X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4db4e589e4c73f076b666a77b86743695454a3ce..15250ee6bfdb66cd823fb856bda84e372647f61f:/debian/changelog

diff --git a/debian/changelog b/debian/changelog
deleted file mode 100644
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--- a/debian/changelog
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@@ -1,5188 +0,0 @@
-ikiwiki (3.20170112) UNRELEASED; urgency=medium
-
-  * t/git-cgi.t: Wait 1 second before doing a revert that should work.
-    This hopefully fixes a race condition in which the test failed
-    around 6% of the time. (Closes: 862494)
-  * Guard against set-but-empty REMOTE_USER CGI variable on
-    misconfigured nginx servers, and in general treat sessions with
-    a set-but-empty name as if they were not signed in.
-  * When the CGI fails, print the error to stderr, not "Died"
-  * mdwn: Don't mangle <style> into <elyts> under some circumstances
-  * mdwn: Enable footnotes by default when using the default Discount
-    implementation. A new mdwn_footnotes option can be used to disable
-    footnotes in MultiMarkdown and Discount.
-
- -- Simon McVittie <smcv@debian.org>  Sun, 14 May 2017 15:34:52 +0100
-
-ikiwiki (3.20170111) unstable; urgency=high
-
-  * passwordauth: prevent authentication bypass via multiple name
-    parameters (CVE-2017-0356, OVE-20170111-0001)
-  * passwordauth: avoid userinfo forgery via repeated email parameter
-    (also in the scope of CVE-2017-0356)
-  * CGI, attachment, passwordauth: harden against repeated parameters
-    (not believed to have been a vulnerability)
-  * remove: make it clearer that repeated page parameter is OK here
-  * t/passwordauth.t: new automated test for passwordauth
-
- -- Simon McVittie <smcv@debian.org>  Wed, 11 Jan 2017 18:16:53 +0000
-
-ikiwiki (3.20170110) unstable; urgency=medium
-
-  [ Amitai Schleier ]
-  * wrappers: Correctly escape quotes in git_wrapper_background_command
-
-  [ Simon McVittie ]
-  * git: use an explicit function parameter for the directory to work
-    in. Previously, we used global state that was not restored correctly
-    on catching exceptions, causing an unintended log message
-    "cannot chdir to .../ikiwiki-temp-working: No such file or directory"
-    with versions >= 3.20161229 when an attempt to revert a change fails
-    or is disallowed
-  * git: don't run "git rev-list ... -- -- ..." which would select the
-    wrong commits if a file named literally "--" is present in the
-    repository
-  * check_canchange: log "bad file name whatever", not literal string
-    "bad file name %s"
-  * t/git-cgi.t: fix a race condition that made the test fail
-    intermittently
-  * t/git-cgi.t: be more careful to provide a syntactically valid
-    author/committer name and email, hopefully fixing this test on
-    ci.debian.net
-  * templates, comments, passwordauth: use rel=nofollow microformat
-    for dynamic URLs
-  * templates: use rel=nofollow microformat for comment authors
-  * news: use Debian security tracker instead of MITRE for security
-    references. Thanks, anarcat
-  * Set package format to 3.0 (native)
-  * d/copyright: re-order to put more specific stanzas later, to get the
-    intended interpretation
-  * d/source/lintian-overrides: override obsolete-url-in-packaging for
-    OpenID Selector, which does not seem to have any more current URL
-    (and in any case our version is a fork)
-  * docwiki.setup: exclude TourBusStop from offline documentation.
-    It does not make much sense there.
-  * d/ikiwiki.lintian-overrides: override script-not-executable warnings
-  * d/ikiwiki.lintian-overrides: silence false positive spelling warning
-    for Moin Moin
-  * d/ikiwiki.doc-base: register the documentation with doc-base
-  * d/control: set libmagickcore-6.q16-3-extra as preferred
-    build-dependency, with virtual package libmagickcore-extra as an
-    alternative, to help autopkgtest to do the right thing
-
- -- Simon McVittie <smcv@debian.org>  Tue, 10 Jan 2017 13:22:01 +0000
-
-ikiwiki (3.20161229.1) unstable; urgency=medium
-
-  * git: Attribute reverts to the user doing the revert, not the wiki
-    itself.
-  * git: Do not disable the commit hook while preparing a revert.
-
- -- Simon McVittie <smcv@debian.org>  Thu, 29 Dec 2016 20:46:24 +0000
-
-ikiwiki (3.20161229) unstable; urgency=medium
-
-  * Security: force CGI::FormBuilder->field to scalar context where
-    necessary, avoiding unintended function argument injection
-    analogous to CVE-2014-1572. In ikiwiki this could be used to
-    forge commit metadata, but thankfully nothing more serious.
-    (CVE-2016-9646)
-  * Security: try revert operations in a temporary working tree before
-    approving them. Previously, automatic rename detection could result in
-    a revert writing outside the wiki srcdir or altering a file that the
-    reverting user should not be able to alter, an authorization bypass.
-    (CVE-2016-10026 represents the original vulnerability.)
-    The incomplete fix released in 3.20161219 was not effective for git
-    versions prior to 2.8.0rc0.
-    (CVE-2016-9645 represents that incomplete solution.)
-  * Add CVE references for CVE-2016-10026
-  * Add automated test for using the CGI with git, including
-    CVE-2016-10026
-    - Build-depend on libipc-run-perl for better build-time test coverage
-  * Add missing ikiwiki.setup for the manual test for CVE-2016-10026
-  * git: don't issue a warning if the rcsinfo CGI parameter is undefined
-  * git: do not fail to commit changes with a recent git version
-    and an anonymous committer
-
- -- Simon McVittie <smcv@debian.org>  Thu, 29 Dec 2016 17:36:15 +0000
-
-ikiwiki (3.20161219) unstable; urgency=medium
-
-  [ Joey Hess ]
-  * inline: Prevent creating a file named ".mdwn" when the
-    postform is submitted with an empty title.
-
-  [ Simon McVittie ]
-  * Security: tell `git revert` not to follow renames. If it does, then
-    renaming a file can result in a revert writing outside the wiki srcdir
-    or altering a file that the reverting user should not be able to alter,
-    an authorization bypass. Thanks, intrigeri. (CVE-2016-10026)
-  * cgitemplate: remove some dead code. Thanks, blipvert
-  * Restrict CSS matches against header class to not break
-    Pandoc tables with header rows. Thanks, karsk
-  * Make pagestats output more deterministic. Thanks, intrigeri
-
- -- Simon McVittie <smcv@debian.org>  Mon, 19 Dec 2016 20:34:23 +0000
-
-ikiwiki (3.20160905) unstable; urgency=medium
-
-  [ Joey Hess ]
-  * Fix installation when prefix includes a string metacharacter.
-    Thanks, Sam Hathaway.
-
-  [ Simon McVittie ]
-  * Use git log --no-renames to generate recentchanges, fixing the git
-    test-case with git 2.9 (Closes: #835612)
-
- -- Simon McVittie <smcv@debian.org>  Mon, 05 Sep 2016 21:26:19 +0100
-
-ikiwiki (3.20160728) unstable; urgency=medium
-
-  * Explicitly remove current working directory from Perl's library
-    search path, mitigating CVE-2016-1238 (see #588017)
-  * wrappers: allocate new environment dynamically, so we won't overrun
-    the array if third-party plugins add multiple environment variables.
-  * Standards-Version: 3.9.8 (no changes required)
-
- -- Simon McVittie <smcv@debian.org>  Thu, 28 Jul 2016 10:41:56 +0100
-
-ikiwiki (3.20160509) unstable; urgency=high
-
-  [ Amitai Schlair ]
-  * img: ignore the case of the extension when detecting image format,
-    fixing the regression that *.JPG etc. would not be displayed
-    since 3.20160506
-
-  [ Simon McVittie ]
-  * img: parse img_allowed_formats case-insensitively, as was done in
-    3.20141016.3
-  * inline: restore backwards compat for show=-1 syntax, which
-    worked before 3.20160121
-  * Remove a spurious changelog entry from 3.20160506 (the relevant
-    change was already in 3.20150614)
-  * Add CVE-2016-4561 reference to 3.20160506 changelog
-  * Set high urgency to get the CVE-2016-4561 fix and CVE-2016-3714
-    mitigation into testing
-
- -- Simon McVittie <smcv@debian.org>  Mon, 09 May 2016 21:57:09 +0100
-
-ikiwiki (3.20160506) unstable; urgency=medium
-
-  [ Simon McVittie ]
-  * HTML-escape error messages, in one case avoiding potential cross-site
-    scripting (CVE-2016-4561, OVE-20160505-0012)
-  * Mitigate ImageMagick vulnerabilities such as CVE-2016-3714:
-    - img: force common Web formats to be interpreted according to extension,
-      so that "allowed_attachments: '*.jpg'" does what one might expect
-    - img: restrict to JPEG, PNG and GIF images by default, again mitigating
-      CVE-2016-3714 and similar vulnerabilities
-    - img: check that the magic number matches what we would expect from
-      the extension before giving common formats to ImageMagick
-  * d/control: use https for Homepage
-  * d/control: add Vcs-Browser
-
-  [ Joey Hess ]
-  * img: Add back support for SVG images, bypassing ImageMagick and
-    simply passing the SVG through to the browser, which is supported by all
-    commonly used browsers these days.
-    SVG scaling by img directives has subtly changed; where before
-    size=wxh would preserve aspect ratio, this cannot be done when passing
-    them through and so specifying both a width and height can change
-    the SVG's aspect ratio.
-  * loginselector: When only openid and emailauth are enabled, but
-    passwordauth is not, avoid showing a "Other" box which opens an
-    empty form.
-
-  [ Amitai Schlair ]
-  * mdwn: Process .md like .mdwn, but disallow web creation.
-
-  [ Florian Wagner ]
-  * git: Correctly handle filenames starting with a dash in add/rm/mv.
-
- -- Simon McVittie <smcv@debian.org>  Fri, 06 May 2016 07:54:26 +0100
-
-ikiwiki (3.20160121) unstable; urgency=medium
-
-  [ Amitai Schlair ]
-  * meta: Fix [[!meta name=foo]] by closing the open quote.
-  * Avoid unescaped "{" in regular expressions
-  * meta test: Add tests for many behaviors of the directive.
-  * img test: Bail gracefully when ImageMagick is not present.
-
-  [ Joey Hess ]
-  * emailauth: Added emailauth_sender config.
-  * Modified page.tmpl to to set html lang= and dir= when
-    values have been specified for them, which the po plugin does.
-  * Specifically license the javascript underlay under the permissive
-    basewiki license.
-
-  [ Simon McVittie ]
-  * git: if no committer identity is known, set it to
-    "IkiWiki <ikiwiki.info>" in .git/config. This resolves commit errors
-    in versions of git that require a non-trivial committer identity.
-  * inline, trail: rename show, feedshow parameters to limit, feedlimit
-    (with backwards compatibility)
-  * pagestats: add "show" option to show meta fields. Thanks, Louis
-  * inline: force RSS <comments> to be a fully absolute URL as required
-    by the W3C validator. Please use Atom feeds if relative URLs are
-    desirable on your site.
-  * inline: add <atom:link rel="self"> to RSS feeds as recommended by
-    the W3C validator
-  * inline: do not produce links containing /./ or /../
-  * syslog: accept and encode UTF-8 messages
-  * syslog: don't fail to log if the wiki name contains %s
-  * Change dependencies from transitional package perlmagick
-    to libimage-magick-perl (Closes: #789221)
-  * debian/copyright: update for the rename of openid-selector to
-    login-selector
-  * d/control: remove leading article from Description
-    (lintian: description-synopsis-starts-with-article)
-  * d/control: Standards-Version: 3.9.6, no changes required
-  * Wrap and sort control files (wrap-and-sort -abst)
-  * Silence "used only once: possible typo" warnings for variables
-    that are part of modules' APIs
-  * Run autopkgtest tests using autodep8 and the pkg-perl team's
-    infrastructure
-  * Add enough build-dependencies to run all tests, except for
-    non-git VCSs
-  * tests: consistently use done_testing instead of no_plan
-  * t/img.t: do not spuriously skip
-  * img test: skip testing PDFs if unsupported
-  * img test: use the right filenames when testing that deletion occurs
-
- -- Simon McVittie <smcv@debian.org>  Thu, 21 Jan 2016 09:53:07 +0000
-
-ikiwiki (3.20150614) unstable; urgency=medium
-
-  * inline: change default sort order from age to "age title" for
-    determinism, partially fixing deterministic build for git-annex,
-    ikiwiki-hosting etc. (Closes: #785757)
-  * img: avoid ImageMagick misinterpreting filenames containing a colon
-  * img test: set old timestamp on source file that will change, so that
-    the test will pass even if it takes less than 1 second
-
- -- Simon McVittie <smcv@debian.org>  Sun, 14 Jun 2015 18:13:23 +0100
-
-ikiwiki (3.20150610) unstable; urgency=low
-
-  [ Joey Hess ]
-  * New emailauth plugin lets users log in, without any registration,
-    by simply clicking on a link in an email.
-  * Re-remove google from openid selector; their openid provider is
-    gone for good.
-  * Make the openid selector display "Password" instead of "Other"
-    when appropriate, so users are more likely to click on it when
-    they don't have an openid.
-  * Converted openid-selector into a more generic loginselector helper
-    plugin.
-  * passwordauth: Don't allow registering accounts that look like openids.
-  * Make cgiurl output deterministic, not hash order. Closes: #785738
-    Thanks, Daniel Kahn Gillmor
-
-  [ Simon McVittie ]
-  * Do not enable emailauth by default, to avoid surprises on httpauth-only
-    sites. Enable it by default in openid instead, since it is essentially
-    a replacement for OpenIDs.
-  * Make the attachment plugin work with CGI.pm 4.x (Closes: #786586;
-    workaround for #786587 in libcgi-pm-perl)
-  * Add a public-domain email icon from tango-icon-theme
-  * Populate pagectime from either mtime or inode change time,
-    whichever is older, again for more reproducible builds
-  * debian: build the docwiki with LC_ALL=C.UTF-8 and TZ=UTC
-  * debian/copyright: consolidate permissive licenses
-  * debian/copyright: turn comments on provenance into Comment
-  * brokenlinks: sort the pages that link to the missing page, for
-    better reproducibility
-  * Add [[!meta date]] to news items and tips, since the git checkout
-    and build process can leave the checkout date in the tarball
-    release, leading to unstable sorting
-  * Sort backlinks deterministically, by falling back to sorting by href
-    if the link text is identical
-  * Add a $config{deterministic} option and use it for the docwiki
-  * haiku: if deterministic build is requested, return a hard-coded haiku
-  * polygen: if deterministic build is requested, use a well-known random seed
-
- -- Simon McVittie <smcv@debian.org>  Wed, 10 Jun 2015 21:56:36 +0100
-
-ikiwiki (3.20150329) experimental; urgency=high
-
-  [ Joey Hess ]
-  * Fix NULL ptr deref on ENOMEM in wrapper. (Thanks, igli)
-
-  [ Simon McVittie ]
-  * Really don't double-decode CGI submissions, even on Perl versions that
-    bundle an old enough Encode.pm for that not to be a problem: the
-    system might have a newer Encode.pm installed separately, like Fedora 20.
-    (Closes: #776181; thanks, Anders Kaseorg)
-  * If neither timezone nor TZ is set, set both to :/etc/localtime if
-    we're on a GNU system and that file exists, or GMT otherwise
-  * t/inline.t: accept translations of "Add a new post titled:"
-    (Closes: #779365)
-  * Consistently document command-line options as e.g. --refresh, not -refresh
-
-  [ Amitai Schlair ]
-  * In VCS-committed anonymous comments, link to url.
-
-  [ Joey Hess ]
-  * Fix XSS in openid selector. Thanks, Raghav Bisht. (Closes: #781483)
-
- -- Simon McVittie <smcv@debian.org>  Sun, 29 Mar 2015 21:48:24 +0100
-
-ikiwiki (3.20150107) experimental; urgency=medium
-
-  [ Joey Hess ]
-  * Added ikiwiki-comment program.
-  * Add missing build-depends on libcgi-formbuilder-perl, needed for
-    t/relativity.t
-  * openid: Stop suppressing the email field on the Preferences page.
-  * Set Debian package maintainer to Simon McVittie as I'm retiring from
-    Debian.
-
-  [ Simon McVittie ]
-  * calendar: add calendar_autocreate option, with which "ikiwiki --refresh"
-    can mostly supersede the ikiwiki-calendar command.
-    Thanks, Louis Paternault
-  * search: add more classes as a hook for CSS. Thanks, sajolida
-  * core: generate HTML5 by default, but keep avoiding new elements
-    like <section> that require specific browser support unless html5 is
-    set to 1.
-  * Tell mobile browsers to draw our pages in a device-sized viewport,
-    not an 800-1000px viewport designed to emulate a desktop/laptop browser.
-  * Add new responsive_layout option which can be set to 0 if your custom
-    CSS only works in a large viewport.
-  * style.css, actiontabs, blueview, goldtype, monochrome: adjust layout
-    below 600px ("responsive layout") so that horizontal scrolling is not
-    needed on smartphone browsers or other small viewports.
-  * core: new libdirs option alongside libdir. Thanks, Louis Paternault
-
-  [ Amitai Schlair ]
-  * core: log a debug message before waiting for the lock.
-    Thanks, Mark Jason Dominus
-  * build: in po/Makefile, use the same $(MAKE) as the rest of the build.
-    Thanks, ttw
-  * blogspam: use the 2.0 JSON API (the 1.0 XML-RPC API has been EOL'd).
-    Closes: #774441
-
-  [ Joey Hess ]
-  * po: If msgmerge falls over on a problem po file, print a warning
-    message, but don't let this problem crash ikiwiki entirely.
-
- -- Simon McVittie <smcv@debian.org>  Wed, 07 Jan 2015 09:13:58 +0000
-
-ikiwiki (3.20141016) unstable; urgency=medium
-
-  [ Joey Hess ]
-  * Fix crash that can occur when only_committed_changes is set and a
-    file is deleted from the underlay.
-
-  [ Simon McVittie ]
-  * core: avoid dangerous use of CGI->param in list context, which led
-    to a security flaw in Bugzilla; as far as we can tell, ikiwiki
-    is not vulnerable to a similar attack, but it's best to be safe
-  * core: new reverse_proxy option prevents ikiwiki from trying to detect
-    how to make self-referential URLs by using the CGI environment variables,
-    for instance when it's deployed behind a HTTP reverse proxy
-    (Closes: #745759)
-  * core: the default User-Agent is now "ikiwiki/$version" to work around
-    ModSecurity rules assuming that only malware uses libwww-perl
-  * core: use protocol-relative URLs (e.g. //www.example.com/wiki) so that
-    https stays on https and http stays on http, particularly if the
-    html5 option is enabled
-  * core: avoid mixed content when a https cgiurl links to http static pages
-    on the same server (the static pages are assumed to be accessible via
-    https too)
-  * core: force the correct top URL in w3mmode
-  * google plugin: Use search form
-  * docwiki: replace Paypal and Flattr buttons with text links
-  * comments: don't record the IP address in the wiki if the user is
-    logged in via passwordauth or httpauth
-  * templates: add ARIA roles to some page elements, if html5 is enabled.
-    Thanks, Patrick
-  * debian: build-depend on libmagickcore-6.q16-2-extra | libmagickcore-extra
-    so we can thumbnail SVGs in the docwiki
-  * debian: explicitly depend and build-depend on libcgi-pm-perl
-  * debian: drop unused python-support dependency
-  * debian: rename debian/link to debian/links so the intended symlinks appear
-  * debian: fix some wrong paths in the copyright file
-
- -- Simon McVittie <smcv@debian.org>  Thu, 16 Oct 2014 23:28:26 +0100
-
-ikiwiki (3.20140916) unstable; urgency=low
-
-  * Don't double-decode CGI submissions with Encode.pm >= 2.53,
-    fixing "Error: Cannot decode string with wide characters".
-    Thanks, Antoine Beaupré
-  * Avoid making trails depend on everything in the wiki by giving them
-    a better way to sort the pages
-  * Don't let users post comments that won't be displayed
-  * Fix encoding of Unicode strings in Python plugins.
-    Thanks, chrysn
-  * Improve performance and correctness of the [[!if]] directive
-  * Let [[!inline rootpage=foo postform=no]] disable the posting form
-  * Switch default [[!man]] shortcut to manpages.debian.org. Closes: #700322
-  * Add UUID and TIME variables to edittemplate. Closes: #752827
-    Thanks, Jonathon Anderson
-  * Display pages in linkmaps as their pagetitle (no underscore escapes).
-    Thanks, chrysn
-  * Fix aspect ratio when scaling small images, and add support for
-    converting SVG and PDF graphics to PNG.
-    Thanks, chrysn
-    - suggest ghostscript (required for PDF-to-PNG thumbnailing)
-      and libmagickcore-extra (required for SVG-to-PNG thumbnailing)
-    - build-depend on ghostscript so the test for scalable images can be run
-  * In the CGI wrapper, incorporate $config{ENV} into the environment
-    before executing Perl code, so that PERL5LIB can point to a
-    non-system-wide installation of IkiWiki.
-    Thanks, Lafayette Chamber Singers Webmaster
-  * filecheck: accept MIME types not containing ';'
-  * autoindex: index files in underlays if the resulting pages aren't
-    going to be committed. Closes: #611068
-  * Add [[!templatebody]] directive so template pages don't have to be
-    simultaneously a valid template and valid HTML
-  * Add myself to Uploaders and release to Debian
-
- -- Simon McVittie <smcv@debian.org>  Fri, 12 Sep 2014 21:23:58 +0100
-
-ikiwiki (3.20140831) unstable; urgency=medium
-
-  * Make --no-gettime work in initial build. Closes: #755075
-
- -- Joey Hess <joeyh@debian.org>  Sun, 31 Aug 2014 14:17:24 -0700
-
-ikiwiki (3.20140815) unstable; urgency=medium
-
-  * Add google back to openid selector. Apparently this has gotten a stay
-    of execution until April 2015. (It may continue to work until 2017.)
-  * highlight: Add compatibility with highlight 3.18, while still supporting
-    3.9+. Closes: #757679
-    Thanks, David Bremner
-  * highlight: Add support for multiple language definition directories
-    Closes: #757680
-    Thanks, David Bremner
-
- -- Joey Hess <joeyh@debian.org>  Fri, 15 Aug 2014 12:58:08 -0400
-
-ikiwiki (3.20140613) unstable; urgency=medium
-
-  * only_committed_changes could fail in a git repository merged
-    with git merge -s ours.
-  * Remove google from openid selector, per http://xkcd.com/1361/
-
- -- Joey Hess <joeyh@debian.org>  Fri, 13 Jun 2014 10:09:10 -0400
-
-ikiwiki (3.20140227) unstable; urgency=medium
-
-  * Added useragent config setting. Closes: #737121
-    Thanks, Tuomas Jormola
-  * po: Add html_lang_code and html_lang_dir template variables
-    for the language code and direction of text.
-    Thanks, Mesar Hameed
-  * Allow up to 8 levels of nested directives, rather than previous 3
-    in directive infinite loop guard.
-  * git diffurl: Do not escape / in paths to changed files, in order to
-    interoperate with cgit (gitweb works either way)
-    Thanks, intrigeri.
-  * git: Explicity push master branch, as will be needed by git 2.0's
-    change to push.default=matching by default.
-    Thanks, smcv
-  * Deal with nasty issue with gettext clobbering $@ while printing
-    error message containing it.
-    Thanks, smcv
-  * Cleanup of the openid login widget, including replacing of hotlinked
-    images from openid providers with embedded, freely licensed artwork.
-    Thanks, smcv
-  * Improve templates testing.
-    Thanks, smcv
-  * python proxy: Avoid utf-8 related crash.
-    Thanks, Antoine Beaupré
-  * Special thanks to Simon McVittie for being the patchmeister for this
-    release.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 27 Feb 2014 11:55:35 -0400
-
-ikiwiki (3.20140125) unstable; urgency=medium
-
-  * inline: Allow overriding the title of the feed. Closes: #735123
-    Thanks, Christophe Rhodes
-  * osm: Escape name parameter. Closes: #731797
-
- -- Joey Hess <joeyh@debian.org>  Sat, 25 Jan 2014 16:40:32 -0400
-
-ikiwiki (3.20140102) unstable; urgency=low
-
-  * aggregate: Improve display of post author.
-  * poll: Fix behavior of poll buttons when inlined.
-  * Fixed unncessary tight loop hash copy in saveindex where a pointer
-    can be used instead. Can speed up refreshes by nearly 50% in some
-    circumstances.
-  * Optimized loadindex by caching the page name in the index.
-  * Added only_committed_changes config setting, which speeds up wiki
-    refresh by querying git to find the files that were changed, rather
-    than looking at the work tree. Not enabled by default as it can
-    break some setups where not all files get committed to git.
-  * comments: Write pending moderation comments to the transient underlay
-    to avoid conflict with only_committed_changes.
-  * search: Added google_search option, which makes it search google
-    rather than using the internal xapain database.
-    (googlesearch plugin is too hard to turn on when xapain databases
-    corrupt themselves, which happens all too frequently).
-  * osm: Remove invalid use of charset on embedded javascript tags.
-    Closes: #731197
-  * style.css: Add compatibility definitions for more block-level
-    html5 elements. Closes: #731199
-  * aggregrate: Fix several bugs in handling of empty and colliding
-    titles when generating filenames.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 02 Jan 2014 12:22:22 -0400
-
-ikiwiki (3.20130904.1) unstable; urgency=low
-
-  * Fix cookiejar default setting.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 04 Sep 2013 10:15:37 -0400
-
-ikiwiki (3.20130904) unstable; urgency=low
-
-  * calendar: Display the popup mouseover when there is only 1 page for a
-    given day, for better UI consistency.
-  * meta: Can now be used to add an enclosure to a page, which is a fancier
-    way to do podcasting than just inlining the media files directly;
-    this way you can write a post about the podcast episode with show notes,
-    author information, etc.
-    (schmonz)
-  * aggregate: Show author in addition to feedname, if different.
-    (schmonz)
-  * Consistently configure LWP::UserAgent to allow use of http_proxy
-    and no_proxy environment variables, as well as ~/.ikiwiki/cookies
-    (schmonz)
-  * Fix test suite to work with perl 5.18. Closes: #719969
-
- -- Joey Hess <joeyh@debian.org>  Wed, 04 Sep 2013 08:54:31 -0400
-
-ikiwiki (3.20130711) unstable; urgency=low
-
-  * Deal with git behavior change in 1.7.2 and newer that broke support
-    for commits with an empty commit message.
-  * Pass --no-edit when used with git 1.7.8 and newer.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 10 Jul 2013 21:49:23 -0400
-
-ikiwiki (3.20130710) unstable; urgency=low
-
-  * blogspam: Fix encoding issue in RPC::XML call.
-    Thanks, Changaco
-  * comments: The formats allowed to be used in comments can be configured
-    using comments_allowformats.
-    Thanks, Michal Sojka
-  * calendar: When there are multiple pages for a given day, they're
-    displayed in a popup on mouseover.
-    Thanks, Louis
-  * osm: Remove trailing slash from KML maps icon.
-  * page.tmpl: omit searchform, trails, sidebar and most metadata in CGI
-    (smcv)
-  * openid: Automatically upgrade openid_realm to https when
-    accessed via https.
-  * The ip() pagespec can now contain glob characters to match eg, a subnet
-    full of spammers.
-  * Fix crash that could occur when a needsbuild hook returned a file
-    that does not exist.
-  * Fix python proxy to not crash when fed unicode data in getstate
-    and setstate.
-    Thanks, chrysn
-  * Fix committing attachments when using svn.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 10 Jul 2013 17:45:40 -0400
-
-ikiwiki (3.20130518) unstable; urgency=low
-
-  * Fix test suite to not fail when XML::Twig is not installed.
-    Closes: #707436
-  * theme: Now <TMPL_IF THEME_$NAME> can be used in all templates when
-    a theme is enabled.
-  * notifyemail: Fix bug that caused duplicate emails to be sent when
-    site was rebuilt.
-  * bzr: bzr rm no longer has a --force option, remove
-
- -- Joey Hess <joeyh@debian.org>  Sat, 18 May 2013 16:28:21 -0400
-
-ikiwiki (3.20130504) unstable; urgency=low
-
-  * Allow dots in directive parameter names. (tango)
-  * Add missing plugin section, and deal with missing sections with a warning.
-  * Detect plugins with a broken getsetup and warn.
-  * map: Correct reversion introduced in version 3.20110225 that could
-    generate invalid html. (smcv)
-  * Makefile.PL: overwrite theme style.css instead of appending
-    (Thanks, Mikko Rapeli)
-  * meta: Fix anchors used to link to the page's license and copyright.
-    Closes: #706437
-
- -- Joey Hess <joeyh@debian.org>  Sat, 04 May 2013 23:47:21 -0400
-
-ikiwiki (3.20130212) unstable; urgency=low
-
-  * htmlscrubber: Allow the bitcoin URI scheme.
-  * htmlscrubber: Allow the URI schemes of major VCS's.
-  * aggregate: When run with --aggregate, if an aggregation is already
-    running, don't go on and --refresh.
-  * trail: Avoid excess dependencies between pages in the trail
-    and the page defining the trail. Thanks, smcv.
-  * opendiscussion: Don't allow editing discussion pages if discussion pages
-    are disabled. (smcv)
-  * poll: Add expandable option to allow users to easily add new choices to
-    a poll.
-  * trail: Avoid massive slowdown caused by pagetemplate hook when displaying
-    dynamic cgi pages, which cannot use trail anyway.
-  * Deal with empty diffurl in configuration.
-  * cvs: Various fixes. (schmonz)
-  * highlight: Now adds a span with class highlight-<extension> around
-    highlighted content, allowing for language-specific css styling.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 12 Feb 2013 21:48:02 -0400
-
-ikiwiki (3.20121212) unstable; urgency=low
-
-  * filecheck: Fix bug that prevented File::MimeInfo::Magic from ever
-    being used.
-  * openid: Display openid in Preferences page as a comment, so it can be
-    selected in all browsers.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 11 Dec 2012 12:12:12 -0400
-
-ikiwiki (3.20121017) unstable; urgency=low
-
-  * recentchangesdiff: fix further breakage to the template from 3.20120725 
-
- -- Joey Hess <joeyh@debian.org>  Tue, 16 Oct 2012 20:49:27 -0400
-
-ikiwiki (3.20121016) unstable; urgency=low
-
-  * monochrome: New theme, contributed by Jon Dowland.
-  * rst: Ported to python 3, while still also being valid python 2.
-    Thanks, W. Trevor King
-  * Try to avoid a situation in which so many ikiwiki cgi wrapper programs
-    are running, all waiting on some long-running thing like a site rebuild,
-    that it prevents the web server from doing anything else. The current
-    approach only avoids this problem for GET requests; if multiple cgi's
-    run GETs on a site at the same time, one will display a "please wait"
-    page for a configurable number of seconds, which then redirects to retry.
-    To enable this protection, set cgi_overload_delay to the number of
-    seconds to wait. This is not enabled by default.
-  * Add back a 1em margin between archivepage divs.
-  * recentchangesdiff: Correct broken template that resulted in duplicate
-    diff icons being displayed, and bloated the recentchanges page with
-    inline diffs when the configuration should have not allowed them.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 16 Oct 2012 15:14:19 -0400
-
-ikiwiki (3.20120725) unstable; urgency=low
-
-  * recentchangesdiff: When diffurl is not set, provide inline diffs
-    in the recentchanges page, with visibility toggleable via javascript.
-    Thanks, Antoine Beaupré
-  * Split CFLAGS into words when building wrapper. Closes: #682237
-  * osm: Avoid calling urlto before generated files are registered.
-    Thanks, Philippe Gauthier and Antoine Beaupré
-  * osm: Add osm_openlayers_url configuration setting.
-    Thanks, Genevieve
-  * osm: osm_layers can be used to configured the layers displayed on the map.
-    Thanks, Antoine Beaupré
-  * comments: Remove ipv6 address specific code.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 25 Aug 2012 10:58:42 -0400
-
-ikiwiki (3.20120629) unstable; urgency=low
-
-  * mirrorlist: Add mirrorlist_use_cgi setting that avoids usedirs or
-    other config differences by linking to the mirror's CGI. (intrigeri)
-
- -- Joey Hess <joeyh@debian.org>  Fri, 29 Jun 2012 10:16:08 -0400
-
-ikiwiki (3.20120516) unstable; urgency=high
-
-  * meta: Security fix; add missing sanitization of author and authorurl.
-    CVE-2012-0220 Thanks, Raúl Benencia
-
- -- Joey Hess <joeyh@debian.org>  Wed, 16 May 2012 19:51:27 -0400
-
-ikiwiki (3.20120419) unstable; urgency=low
-
-  * Remove dead link from plugins/teximg. Closes: #664885
-  * inline: When the pagenames list includes pages that do not exist, skip
-    them.
-  * meta: Export author information in html <meta> tag. Closes: #664779
-    Thanks, Martin Michlmayr
-  * notifyemail: New plugin, sends email notifications about new and 
-    changed pages, and allows subscribing to comments.
-  * Added a "changes" hook. Renamed the "change" hook to "rendered", but
-    the old hook name is called for now for back-compat.
-  * meta: Support keywords header. Closes: #664780
-    Thanks, Martin Michlmayr
-  * passwordauth: Fix url in password recovery email to be absolute.
-  * httpauth: When it's the only auth method, avoid a pointless and
-    confusing signin form, and go right to the httpauthurl.
-  * rename: Allow rename to be started not from the edit page; return to
-    the renamed page in this case.
-  * remove: Support removing of pages in the transient underlay. (smcv)
-  * inline, trail: The pagenames parameter is now a list of absolute
-    pagenames, not relative wikilink type names. This is necessary to fix
-    a bug, and makes pagenames more consistent with the pagespec used
-    in the pages parameter. (smcv)
-  * link: Fix renaming wikilinks that contain embedded urls.
-  * graphviz: Handle self-links.
-  * trail: Improve CSS, also display trail links at bottom of page,
-    and a bug fix. (smcv)
-
- -- Joey Hess <joeyh@debian.org>  Thu, 19 Apr 2012 15:32:07 -0400
-
-ikiwiki (3.20120319) unstable; urgency=low
-
-  * osm: New plugin to embed an OpenStreetMap into a wiki page.
-    Supports waypoints, tags, and can even draw paths matching
-    wikilinks between pages containing waypoints.
-    Thanks to Blars Blarson and Antoine Beaupré, as well as the worldwide
-    OpenStreetMap community for this utter awesomeness.
-  * trail: New plugin to add navigation trails through pages via Next and
-    Previous links. Trails can easily be added to existing inlines by setting
-    trail=yes in the inline.
-    Thanks to Simon McVittie for his persistance developing this feature.
-  * Fix a snail mail address. Closes: #659158
-  * openid-jquery.js: Update URL of Wordpress favicon. Closes: #660549
-  * Drop the version attribute on the generator tag in Atom feeds
-    to make builds more reproducible. Closes: #661569 (Paul Wise)
-  * shortcut: Support Wikipedia's form of url-encoding for unicode
-    characters, which involves mojibake. Closes: #661198
-  * Add a few missing jquery UI icons to attachment upload widget underlay.
-  * URI escape filename when generating the diffurl.
-  * Add build-affected hook. Used by trail.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 19 Mar 2012 14:24:43 -0400
-
-ikiwiki (3.20120202) unstable; urgency=low
-
-  * mdwn: Added nodiscount setting, which can be used to avoid using the
-    markdown discount engine, when maximum compatability is needed.
-  * Switch to YAML::XS to work around insanity in YAML::Mo. Closes: #657533
-  * cvs: Ensure text files are added in non-binary mode. (Amitai Schlair)
-  * cvs: Various cleanups and testing. (Amitai Schlair)
-  * calendar: Fix strftime encoding bug.
-  * shortcuts: Fixed a broken shortcut to wikipedia (accidentially
-    made into a shortcut to wikiMedia).
-  * Various portability improvements. (Amitai Schlair)
-
- -- Joey Hess <joeyh@debian.org>  Thu, 02 Feb 2012 21:42:40 -0400
-
-ikiwiki (3.20120115) unstable; urgency=low
-
-  * Make backlink(.) work. Thanks, Giuseppe Bilotta.
-  * mdwn: Workaround discount's eliding of <style> blocks.
-  * attachment: Fix utf-8 display bug.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 15 Jan 2012 16:19:25 -0400
-
-ikiwiki (3.20120109) unstable; urgency=low
-
-  * mdwn: Can use the discount markdown library, via the
-    Text::Markdown::Discount perl module. This is preferred if available
-    since it's the fastest currently supported markdown library, speeding up
-    ikiwiki's markdown rendering by a factor of 40.
-    (However, when multimarkdown is enabled, Text::Markdown::Multimarkdown
-    is still used.)
-  * On Debian, depend on libtext-markdown-discount.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 09 Jan 2012 11:49:14 -0400
-
-ikiwiki (3.20111229) unstable; urgency=low
-
-  * Consume all stdin when rcs_receive short-circuits,
-    to avoid git SIGPIPE race.
-  * Add path and path_natural sort orders (smcv)
-  * Test coverage can be checked with `make coverage` (smcv)
-  * tag: encode categories using numeric values. (tango)
-
- -- Joey Hess <joeyh@debian.org>  Thu, 29 Dec 2011 12:00:53 -0400
-
-ikiwiki (3.20111107) unstable; urgency=low
-
-  * img: Bugfix to width/height tags for scaled down image when only
-    one dimension was provided. Thanks, Per Carlson.
-  * editpage: Fix FormattingHelp link on Discussion pages.
-  * The umask setting can now be set to private, group, or public,
-    avoiding the need to enter octal correctly which is particularly
-    difficult in yaml setup files. (smcv)
-  * graphviz: Support urls embedded in the graph, by having graphviz
-    generate an imagemap.
-  * graphviz: Support wikilinks embedded in the graph.
-    (Sponsored by The TOVA Company.)
-
- -- Joey Hess <joeyh@debian.org>  Wed, 30 Nov 2011 16:31:48 -0400
-
-ikiwiki (3.20111106) unstable; urgency=low
-
-  * searchquery.tmpl: Track escaping change in upstream template.
-    Thanks Olly Betts for review.
-  * svn: Support subversion 1.7, which does not have .svn in each
-    subdirectory.
-  * rst: import docutils lazily, to avoid errors during ikiwiki --setup.
-    Closes: #637604 (Thanks, smcv)
-  * Make the setup automator create YAML formatted files.
-  * Fix handling of discussion page creation links to make discussion pages
-    in the right place and with the right case. Broken by page case
-    preservation feature added in 3.20110707.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 06 Nov 2011 16:27:29 -0400
-
-ikiwiki (3.20110905) unstable; urgency=low
-
-  * mercurial: Openid nicknames are now used when committing. (Daniel Andersson)
-  * mercurial: Implement rcs_commit_staged so comments, attachments, etc
-    can be used. (Daniel Andersson)
-  * mercurial: Implement rcs_rename, rcs_remove. (Daniel Andersson)
-  * mercurial: Fix viewing of a diff containing non-utf8 changes.
-    (Daniel Andersson)
-  * mercurial: Make both rcs_getctime and rcs_getmtime fast. (Daniel Andersson)
-  * mercurial: Implement rcs_diff. (Daniel Andersson)
-  * po: Add `LANG_CODE` and `LANG_NAME` template variables. (intrigeri)
-  * Fix typo in Danish translation of shortcuts page that caused exponential
-    regexp blowup.
-  * Fix escaping of html entities in permalinks.
-  * Fix escaping of html entities in tag names.
-  * Avoid using named capture groups in heredoc code for oldperl compatibility.
-  * Put in a workaround for #622591, by ensuring Search::Xapian gets loaded
-    before Image::Magick.
-  * Add unminified jquery js and css files to source.
-  * Update to jquery 1.6.2, and jquery-ui 1.8.14.
-  * Use lockf rather than flock when taking the cgilock, for better
-    portability.
-  * search: Fix encoding bug in calculation of maximum term size.
-  * inline: When indexing internal pages for searching, use the url of
-    the inlining page.
-  * Fix comments testsuite to not rely on Date::Parse's ability to
-    parse the date Columbus discovered America. Closes: #640350
-  * Avoid warning message when generating setup file if highlight
-    is not installed. Closes: #637606
-  * Promote RPC::XML to a Recommends, since it's used by auto-blog.setup.
-    Closes: #637603
-  * Fix web revert of a file deletion.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 05 Sep 2011 14:53:00 -0400
-
-ikiwiki (3.20110715) unstable; urgency=low
-
-  * rename: Fix logic error that broke renaming pages when the attachment
-    plugin was disabled.
-  * rename: Fix logic error that bypassed the usual pagespec checks.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 15 Jul 2011 18:36:29 -0400
-
-ikiwiki (3.20110712) unstable; urgency=low
-
-  * attachment: Bugfix to create directory when moving attachment out of 
-    holding area.
-  * Display attachment manipulation links always, since attachments can be
-    uploaded via javascript.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 12 Jul 2011 00:41:26 -0400
-
-ikiwiki (3.20110711) unstable; urgency=low
-
-  * Add build dep on python-support. Closes: #633536
-  * attachment: Bugfix to move upload attachments out of holding area
-    when saving.
-  * attachment: Bugfix for trying to attach files to a subpage of the index
-    page.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 11 Jul 2011 13:03:04 -0400
-
-ikiwiki (3.20110707) unstable; urgency=low
-
-  * userlist: New plugin, lets admins see a list of users and their info.
-  * aggregate: Improve checking for too long aggregated filenames.
-  * Updated to jQuery 1.6.1.
-  * attachment: Speed up multiple file uploads by storing uploaded files
-    in a staging area until the page is saved/previewed, rather than
-    refreshing the site after each upload.
-    (Sponsored by The TOVA Company.)
-  * attachment: Files can be dragged into the edit page to upload them.
-    Multiple file batch upload support. Upload progress bars.
-    AJAX special effects. Impemented using the jQuery-File-Upload widget.
-    (If you don't have javascript don't worry, I kept that working too.)
-    (Sponsored by The TOVA Company.)
-  * Add libtext-multimarkdown-perl to Suggests. Closes: #630705
-  * headinganchors: Plugin by Paul Wise that adds ids to <hn> headings.
-  * html5 is not experimental anymore. But not the default either, quite yet.
-  * Support svg as a inlinable image type; svg images can be included on a
-    page by simply linking to them, or by using the img directive.
-    Note that sanitizing svg files is still not addressed.
-  * img: Generate png format thumbnails for svg images.
-  * Preserve mixed case in page creation links, and when creating a page
-    whose title is mixed case, allow selecting between the mixed case and
-    all lower-case names.
-  * Fix ikiwiki-update-wikilist -r to actually work.
-  * comments: collect metadata in a scan-phase preprocess hook, which
-    fixes sorting comments by date. (smcv)
-  * Run scan hooks for internal pages (preprocess hooks already run in scan
-    mode) (smcv)
-  * inline: Handle obfuscated urls, such as the mailto urls generated by
-    markdown when forcing urls absolute.
-  * Bugfix for wikilink containing an email address not showing up in 
-    brokenlinks list.
-  * Bugfix for trying to attach files to a subpage of the index page.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 07 Jul 2011 20:38:31 -0400
-
-ikiwiki (3.20110608) unstable; urgency=high
-
-  * ikiwiki-mass-rebuild: Fix tty hijacking vulnerability by using su.
-    (Once su's related bug #628843 is fixed.) Thanks, Ludwig Nussel.
-    (CVE-2011-1408)
-  * search: Update search page when page.tmpl or searchquery.tmpl are locally
-    modified.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 03 Jun 2011 20:30:35 -0400
-
-ikiwiki (3.20110431) unstable; urgency=low
-
-  * Danish translation update. Closes: #625721
-  * Danish underlay translation update. Closes: #625765
-    (Thanks, Jonas Smedegaard)
-  * Support YAML::XS by not passing decoded unicode to Load. Closes: #625713
-  * openid, aggregate, pinger: Use Net::INET6Glue if available to
-    support making ipv6 connections. (Note that if LWPx::ParanoidAgent
-    is installed, it defeats this for openid.)
-  * Add additional directive quoting styles, to better support nested
-    directives. Both triple-single-quote and heredoc quotes can be used.
-    (Thanks, Timo Paulssen)
-  * Changed license of madduck's python plugins from GPL-2 to BSD-2-clause.
-  * po: support language codes in the form of 'es_AR', and 'arn'. (intrigeri)
-    Closes: #627844
-  * po: Make po4a warn, not error on a malformed document. (intrigeri)
-  * Support the Hiawatha web server which sets HTTPS=off rather than not
-    setting it. (There does not seem to be a standard here.)
-
- -- Joey Hess <joeyh@debian.org>  Fri, 03 Jun 2011 14:38:23 -0400
-
-ikiwiki (3.20110430) unstable; urgency=low
-
-  * meta: Allow adding javascript to pages. Only when htmlscrubber is
-    disabled, naturally. (Thanks, Giuseppe Bilotta) Closes: #623154
-  * comments: Add avatar picture of comment author, using Libravatar::URL
-    when available. The avatar is looked up based on the user's openid,
-    or email address. (Thanks, Francois Marier)
-  * Recommend libgravatar-url-perl, which contains Libravatar::URL.
-  * monotone: Implement rcs_getmtime, and work around a problem with monotone
-    0.48 that affects rcs_getctime. (Thanks, Richard Levitte)
-  * meta: Fix bug in loading of HTML::Entities that can break inline
-    archive=yes (mostly masked by other plugins that load the module).
-  * Be quiet about updating wrappers, except in verbose mode. (jmtd)
-  * meta: Add FOAF support. Closes: #623156 (Jonas Smedegaard)
-  * Promote Crypt::SSLeay to Recommends; needed for https openid auth.
-  * tag: Avoid autocreating multiple tag pages that vary only in
-    capitalization. The first capitalization seen of a tag will be used
-    for the tag page.
-  * Fix yaml build dep. Closes: #624712
-
- -- Joey Hess <joeyh@debian.org>  Sat, 30 Apr 2011 17:13:24 -0400
-
-ikiwiki (3.20110328) unstable; urgency=low
-
-  * Yaml formatted setup files are now produced by default.
-    (Perl formatted setup files can still be used.)
-  * Add timezone setting in setup file. This alows time zone to be configured
-    via the web.
-  * comment: Better fix to avoid showing comments of subpages, while
-    not breaking manual inlining of comments.
-  * meta: Security fix; don't allow alternative stylesheets to be added
-    on pages where the htmlscrubber is enabled. CVE-2011-1401
-
- -- Joey Hess <joeyh@debian.org>  Mon, 28 Mar 2011 12:23:26 -0400
-
-ikiwiki (3.20110321) unstable; urgency=low
-
-  * comment: Don't show comments of subpages on parent pages.
-    (Fixes bug introduced in version 3.20100505.)
-  * darcs: Fix multiple issues preventing rcs_diff from working.
-  * aggregate: Read cookies from ~/.ikiwiki/cookies by default.
-    Also, the cookiejar configuration setting can be used by
-    other plugins to provide a custom `cookie_jar` object for LWP::UserAgent.
-    (Thanks, schmonz)
-  * Avoid escaping / characters in filenames when building the cgiurl,
-    as this confuses eg, cvsweb. 
-
- -- Joey Hess <joeyh@debian.org>  Mon, 21 Mar 2011 14:45:05 -0400
-
-ikiwiki (3.20110225) unstable; urgency=low
-
-  * editpage: Avoid inheriting internal page types.
-  * htmltidy: Avoid breaking the sidebar when websetup is running.
-  * transient: New utility plugin that allows transient pages to
-    be stored in .ikiwiki/transient/ (smcv)
-  * aggregate: Aggregated content is stored in the transient underlay.
-    (Existing aggregated content is not moved, since it will eventually
-    expire and be removed) (smcv)
-  * autoindex, tag: Added autoindex_commit and tag_autocreate_commit that
-    can be unset to make index files and tags respectively not be committed,
-    and instead be stored in the transient underlay.
-    Closes: #544322 (smcv)
-  * autoindex: Adapted to use add_autofile. Slight behavior changes
-    in edge cases that are probably really bug fixes. (smcv)
-  * recentchanges: Use transient underlay (smcv)
-  * map: Avoid unnecessary ul's in maps with nested directories.
-    (Giuseppe Bilotta)
-  * Fix broken baseurl in cgi mode when usedirs is disabled. Bug introduced
-    in 3.20101231.
-  * inline: Fix link to nested inlined pages's feeds. (Giuseppe Bilotta)
-  * inline: Add 'id' parameter that can be used when styling individual
-    feedlinks and postforms. (Giuseppe Bilotta)
-
- -- Joey Hess <joeyh@debian.org>  Fri, 25 Feb 2011 17:31:08 -0400
-
-ikiwiki (3.20110124) unstable; urgency=low
-
-  * comments: Fix commenting, broken by security fix.
-  * blogspam: Don't check modifications from admins for spam, and also
-    allow the blogspam_pagespec to do other matches against who the user is.
-  * inline: Fix regression in feed titles. Closes: #610878
-    (Thanks, Paul Wise)
-
- -- Joey Hess <joeyh@debian.org>  Mon, 24 Jan 2011 17:07:44 -0400
-
-ikiwiki (3.20110123) unstable; urgency=low
-
-  * Adapt autoindex test suite to work with old Test::More.
-  * Fix posting by blog form, broken by last release.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 23 Jan 2011 10:12:33 -0400
-
-ikiwiki (3.20110122) unstable; urgency=medium
-
-  * inline: Pass feed titles to templates and add title and rel attributes
-    to feed links. (Giuseppe Bilotta)
-  * inline: Use class rather than id for feedlinks and blogform.
-    (Giuseppe Bilotta)
-  * comments: Fix XSS security hole due to missing validation of page name.
-    CVE-2011-0428 (Thanks, Dave B.)
-  * rename: Fix crash when renaming a page that is linked to by a page
-    in an underlay.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 22 Jan 2011 10:22:25 -0400
-
-ikiwiki (3.20110105) unstable; urgency=low
-
-  * tag: Do not include tagbase in rss/atom category tags. (Giuseppe Bilotta)
-  * tag: Improve display of tags with a slash in their names.
-    (Giuseppe Bilotta)
-  * Fix redirect to use a full url. Was broken (in theory) by baseurl
-    changes in last release.
-  * Fix `<base>` output by cgi to have a full url again, broken by last
-    release.
-  * Fix permalinks to recentchanges items and comments, broken by last
-    release.
-  * Export three cgi env vars needed for CGI->url to work. Fixed
-    openid breakage from last release.
-  * Removed `IkiWiki::misctemplate()` function. Any plugins using
-    it should use `IkiWiki::cgitemplate()` instead.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 05 Jan 2011 17:33:05 -0400
-
-ikiwiki (3.20101231) unstable; urgency=low
-
-  * Better support for serving the same site on multiple urls. (Such as
-    a http and a https url, or a ipv4 and an ipv6 url.)
-    (Thanks, smcv)
-  * API: urlto without a defined second parameter now generates an url
-    that starts with "/" (when possible; eg when the site's url and cgiurl
-    are on the same domain).
-  * Now when users log in via https, ikiwiki sends a secure cookie, that can
-    only be used over https. If the user switches to using http, they will
-    need to re-login. (smcv)
-  * inline: Display feed buttons for nested inlines, linking to the inlined
-    page's feed. (Giuseppe Bilotta)
-  * goldtype: New theme, based on blueview, contributed by Lars Wirzenius.
-  * po: do not override homepage title when it was overridden. (intrigeri)
-  * Set HTML::Template's parent_global_vars option to allow using parameters
-    like title_overridden that do not appear on the template. (intrigeri)
-    (See https://rt.cpan.org/Public/Bug/Display.html?id=64158)
-  * inline: Force an absolute page location when the inline postform is used.
-  * editpage, comment: Clean up title when editing or creating a page or
-    comment.
-  * teximg: Use `\[` and `\]` instead of not recommended `$$`. (Paul Menzel)
-    Closes: #596084
-  * monotone: Improve version parsing to support patch and development
-    versions of the monotone binary. (tommyd3mdi)
-  * highlight: Support highlight 3.2+svn19 (note that released version 3.2
-    is not supported). Closes: #605779 (David Bremner)
-  * Add a second parameter to the rcs_diff hook, and avoid bloating memory
-    reading in enormous commits.
-  * git: Fix bug involving attempting to web revert a commit that included
-    changes to attachments.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 31 Dec 2010 21:23:37 -0400
-
-ikiwiki (3.20101201) unstable; urgency=low
-
-  * meta: Fix calling of htmlscrubber to pass the page parameter.
-    The change of the htmlscrubber to look at page rather than destpage
-    caused htmlscrubber_skip to not work for meta directives.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 01 Dec 2010 20:28:01 -0400
-
-ikiwiki (3.20101129) unstable; urgency=low
-
-  * websetup: Fix encoding problem when restoring old setup file.
-  * more: Add pages parameter to limit where the more is displayed.
-    (thanks, dark)
-  * Fix escaping of filenames in historyurl. (Thanks, aj)
-  * inline: Improve RSS url munging to use a proper html parser,
-    and support all elements that HTML::Tagset knows about. 
-    (Which doesn't include html5 just yet, but then the old version
-    didn't either.) Bonus: 4 times faster than old regexp method.
-  * Optimise glob() pagespec. (Thanks, Kathryn and smcv)
-  * highlight: Support new format of filetypes.conf used by version 3.2
-    of the highlight package.
-  * edittemplate: Fix crash if using a .tmpl file or other non-page file
-    as a template for a new page.
-  * git: Fix temp file location.
-  * rename: Fix to pass named parameters to rcs_commit.
-  * git: Avoid adding files when committing, so as not to implicitly add
-    files like recentchanges files that are not normally checked in,
-    when fixing links after rename.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 29 Nov 2010 13:59:10 -0400
-
-ikiwiki (3.20101112) unstable; urgency=HIGH
-
-  * txt: Fix display when used inside a format directive.
-  * highlight: Ensure that other, more-specific format plugins,
-    like txt are used in preference to this one in case of ties.
-  * htmltidy, sortnaturally: Add missing checkconfig hook
-    registration. Closes: #601912
-    (Thanks, Craig Lennox and Tuomas Jormola)
-  * git: Use author date, not committer date. Closes: #602012
-    (Thanks, Tuomas Jormola)
-  * Fix htmlscrubber_skip to be matched on the source page, not the page it is
-    inlined into. Should allow setting to "* and !comment(*)" to scrub
-    comments, but leave your blog posts unscrubbed, etc. CVE-2010-1673
-  * comments: Make postcomment() pagespec work when previewing a comment,
-    including during moderation. CVE-2010-1673
-  * comments: Make comment() pagespec also match comments that are being
-    posted. CVE-2010-1673
-
- -- Joey Hess <joeyh@debian.org>  Fri, 12 Nov 2010 00:36:06 -0400
-
-ikiwiki (3.20101023) unstable; urgency=low
-
-  * Fix typo that broke anonymous git push.
-  * Fix web reversion when the srcdir is in a subdir of the git repo.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 23 Oct 2010 16:36:50 -0400
-
-ikiwiki (3.20101019) unstable; urgency=low
-
-  * Fix test suite failure on other side of date line.
-  * htmltidy: Allow configuring tidy parameters in setup file.
-    (W. Trevor King)
-  * Updated French program translation. Closes: #598918
-  * git: Added new rcs_revert and rcs_preprevert hooks.
-  * recentchanges: Add revert buttons to RecentChanges page, and
-    implement web-based reversion interface.
-  * Thanks to Peter Gammie for his assistance with the web-based reversion
-    feature.
-  * actiontabs: More consistent styling of Hn tags.
-  * websetup: Fix saving of advanced mode changes.
-  * websetup: Fix defaults of checkboxes in advanced mode.
-  * monotone: Fix recentchanges page when the srcdir is not at the top
-    of the monotone workspace. Thanks, tommyd.
-  * img: If a class is specified, don't also put the img in the img
-    class.
-  * auto-blog.setup: Don't enable opendiscussion by default; require users be
-    logged in to post comments.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 19 Oct 2010 02:32:23 -0400
-
-ikiwiki (3.20100926) unstable; urgency=low
-
-  * meta: Ensure that the url specified by xrds-location is absolute.
-  * attachment: Fix attachment file size display.
-  * Propigate PATH into wrapper.
-  * htmlbalance: Fix compatibility with HTML::Tree 4.0. (smcv)
-
- -- Joey Hess <joeyh@debian.org>  Sun, 26 Sep 2010 23:02:54 -0400
-
-ikiwiki (3.20100915) unstable; urgency=low
-
-  * needsbuild hook interface changed; the hooks should now return
-    the modified array of things that need built. (Backwards compatibility
-    code keeps plugins using the old interface working.)
-  * Remove PATH overriding code in ikiwiki script that was present to make
-    perl taint checking happy, but taint checking is disabled.
-  * teximg: Use Unicode UTF-8 encoding by default. Closes: #596067
-    Thanks, Paul Menzel.
-  * po: Make the po_master_language use a langpair like "en|English",
-    so it can be configured via the web.
-  * po: Allow enabling via web setup.
-  * po: Auto-upgrade old format settings to new formats when writing
-    setup file.
-  * Pass array of names of files that have been deleted to needsbuild hook
-    as second parameter, to allow for plugins that needs access to this
-    information earlier than the delete hook.
-  * actiontabs: Improve tab padding.
-  * blueview: Fix display of links to translated pages in the page header.
-  * Set isPermaLink="no" for guids in rss feeds. 
-  * blogspam: Fix crash when content contained utf-8.
-  * external: Disable RPC::XML's "smart" encoding, which sent ints
-    for strings that contained only a number, fixing a longstanding crash
-    of the rst plugin.
-  * git: When updating from remote, use git pull --prune, to avoid possible
-    errors from conflicting obsolete remote branches.
-  * cutpaste: Fix bug that occured in some cases involving inlines when
-    text was pasted on a page before being cut.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 15 Sep 2010 16:29:01 -0400
-
-ikiwiki (3.20100831) unstable; urgency=low
-
-  * filecheck: Fall back to using the file command if the freedesktop
-    magic file cannot identify a file.
-  * flattr: New plugin. (Thanks to jaywalk for the initial implementation
-    at a flattr plugin! This one is less configurable, but simpler.)
-  * smiley: warn instead of error for missing smileys (Giuseppe Bilotta)
-  * openid: Syntax tweak to the javascript code to make it work with MSIE 7
-    (and MSIE 8 in compat mode). Thanks to Iain McLaren for reporting
-    the bug and providing access to debug it.
-  * style.css: Use relative, not absolute font sizes. Thanks, Giuseppe Bilotta.
-  * htmlscrubber: Do not scrub url anchors that contain colons.
-  * Danish translation update. Closes: #594673
-  * highlight: Make location of highlight's files configurable in setup
-    file to allow for nonstandard installations.
-  * Allow "link(.)" and similar PageSpecs. Thanks, Giuseppe Bilotta.
-  * Run the preprocess hooks in scan mode *before* the scan hooks.
-    This allows the po plugin to register a scan hook that runs
-    last and rescans pages after all data from the first scan pass is
-    completed. This avoids the po plugin needing to rebuild some pages.
-    (intrigeri)
-  * po: Fix some bugs that affected l10n.ikiwiki.info's unusual
-    setup. (intrigeri)
-  * t/bazaar.t: Work around bzr 2.2.0's new requirement to configure
-    bzr whoami before committing.
-  * httpauth: Avoid redirecting the user to the cgiauthurl if
-    they already have a login session.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 31 Aug 2010 14:22:47 -0400
-
-ikiwiki (3.20100815) unstable; urgency=medium
-
-  * Fix po test suite to not assume ikiwiki's underlay is already installed.
-    Closes: #593047
-
- -- Joey Hess <joeyh@debian.org>  Sun, 15 Aug 2010 11:42:55 -0400
-
-ikiwiki (3.20100804) unstable; urgency=low
-
-  * template: Fix dependency tracking. Broken in version 3.20100427.
-  * po: The po_slave_languages setting is now a list, so the order of
-    translated languages can be controlled. (intrigeri)
-  * git: Fix gitweb historyurl examples so "diff to current" links work.
-    (Thanks jrayhawk)
-  * meta: Allow syntax closer to html meta to be used.
-  * Add new disable hook, allowing plugins to perform cleanup after they
-    have been disabled.
-  * Use Digest::SHA built into perl rather than external Digest::SHA1
-    to simplify dependencies. Closes: #591040
-  * Fixes a bug that prevented matching deleted pages when using the page()
-    PageSpec.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 04 Aug 2010 09:20:52 -0400
-
-ikiwiki (3.20100722) unstable; urgency=low
-
-  * img: Add a margin around images displayed by this directive.
-  * comments: Added commentmoderation directive for easy linking to the
-    comment moderation queue.
-  * aggregate: Write timestamp next aggregation can happen to
-    .ikiwiki/aggregatetime, to allow for more sophisticated cron jobs.
-  * Add --changesetup mode that allows easily changing options in a
-    setup file.
-  * openid: Fix handling of utf-8 nicknames.
-  * Clarified what the filter hook should be passed: Only be the raw,
-    complete text of a page. Not a snippet, or data read in from an
-    unrelated file.
-  * template: Do not pass filled in template through filter hook.
-    Avoids causing breakage in po plugin.
-  * color, comments, conditional, cutpaste, more, sidebar, toggle: Also
-    avoid unnecessary calls to filter hook.
-  * po: needstranslation() pagespec can have a percent specified.
-  * Drop Cache-Control must-revalidate (Firefox 3.5.10 does not seem to have
-    the caching problem that was added to work around). Closes: #588623
-  * Made much more robust in cases where multiple source files produce
-    conflicting files/directories in the destdir.
-  * Updated French translation from Philippe Batailler. Closes: #589423
-  * po: Fix selflink display on tranlsated pages. (intrigeri)
-  * Avoid showing 'Add a comment' link at the bottom of the comment post form.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 22 Jul 2010 16:49:05 -0400
-
-ikiwiki (3.20100704) unstable; urgency=low
-
-  * Changes to avoid display of ugly google openids, by displaying
-    a username taken from openid.
-  * API: Add new optional field nickname to rcs_recentchanges.
-  * API: rcs_commit and rcs_commit_staged are now passed named
-    parameters.
-  * openid: Store nickname based on username or email provided from
-    openid provider.
-  * git: Record the nickname from openid in the git author email.
-  * comment: Record the username from openid in the comment page.
-  * Fixed some confusion and bugginess about whether
-    rcs_getctime/rcs_getmtime were passed absolute or relative filenames.
-    (Make it relative like everything else.)
-  * hnb: Fixed broken use of mkstemp that had caused dangling temp files,
-    and prevented actually rendering hnb files.
-  * Use comment template on comments page of example blog.
-  * comment.tmpl: Fix up display when inline uses it to display a non-comment
-    page. (Such as a discussion page.)
-  * git: Added git_wrapper_background_command option. Can be used to eg, 
-    make the git wrapper push to github in the background after ikiwiki
-    runs.
-  * po: Added needstranslation() pagespec. (intrigeri)
-  * po: Added support for .html source pages. (intrigeri)
-  * comment: Fix problem moderating comments of certian pages with utf-8
-    in their name.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 04 Jul 2010 16:19:43 -0400
-
-ikiwiki (3.20100623) unstable; urgency=low
-
-  * openid: Add openid_realm and openid_cgiurl configuration options,
-    useful in a few edge case setups.
-  * attachment: Show files from underlay in attachments list.
-  * img: Support hspace and vspace attributes.
-  * editpage: Rename "comments" field to avoid CSS conflict with the
-    comments div.
-  * edittemplate: Make silent mode not disable display when the template
-    page does not exist, so it can be easily created.
-  * edittemplate: Look for template pages under templates/ like everything
-    else (still looks in old location for backwards compatibility).
-  * attachment: When inserting links, insert img directives for images,
-    if that plugin is enabled.
-  * websetup: Allow enabling plugins listed in disable_plugins.
-  * editpage, comments: Fix broken links in sidebar (due to forcebaseurl).
-    (Thanks, privat)
-  * calendar: Tune archive_pagespec to only match pages, not other files.
-  * Fix issues with combining unicode srcdirs and source files.
-    (Workaround bug #586045)
-  * Make --gettime be honored after initial setup.
-  * git: Fix --gettime to properly support utf8 filenames.
-  * attachment: Support Windows paths when taking basename of client-supplied
-    file name.
-  * theme: New plugin, allows easily themeing a site via the underlay.
-  * Added actiontabs theme by Svend Sorensen.
-  * Added blueview theme by Bernd Zeimetz.
-  * mercurial: Fix buggy getctime code. Closes: #586279
-  * link: Enhanced to handle URLs and email addresses. (Bernd Zeimetz)
-
- -- Joey Hess <joeyh@debian.org>  Wed, 23 Jun 2010 14:10:26 -0400
-
-ikiwiki (3.20100610) unstable; urgency=low
-
-  * creation_day() etc use local time, not gmtime. To match calendars, which
-    use local time.
-  * img: Fill in missing height or width when scaling image.
-  * Remove example blog tag pages; allow autotag creation to create them
-    when used.
-  * Fix support for globbing in tagged() pagespecs.
-  * Fix display of sidebar when previewing page edit. (Thanks, privat)
-  * relativedate: Fix problem with localised dates not working.
-  * editpage: Avoid storing accidental state changes when previewing pages.
-  * page.tmpl: Add a div around the page content, and comments, to aide in
-    sidebar styling.
-  * style.css: Improvements to make floating sidebar fit much better on
-    pages with inlines.
-  * calendar: Shorten day names, and improve styling of month calendar.
-  * style.css: Reduced sidebar width back to 20ex from 30; the month calendar
-    will now fit in the smaller width, and 30 was feeling too large.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 10 Jun 2010 14:24:05 -0400
-
-ikiwiki (3.20100518.2) unstable; urgency=low
-
-  * Fix a typo in the last release.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 18 May 2010 14:17:01 -0400
-
-ikiwiki (3.20100518) unstable; urgency=low
-
-  * page.tmpl: Accidentially broke po plugin's otherlanguages list styling
-    when modifying for html5; now fixed.
-  * Fix a bug that prevented matching deleted comments, and so did not update
-    pages that had contained them.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 18 May 2010 13:37:39 -0400
-
-ikiwiki (3.20100515) unstable; urgency=low
-
-  * Removed misc.tmpl. Now to theme ikiwiki, you only need to customise
-    a single template, page.tmpl.
-  * If you have a locally customised page.tmpl, it needs to be updated
-    to set <base> when BASEURL or FORCEBASEURL is set.
-  * comments: Comments pending moderation are now stored in the srcdir
-    alongside accepted comments, but with a `._comment_pending` extension.
-    This allows easier byhand moderation, as the "_pending" need
-    only be stripped off and the comment be committed to version control.
-  * The `comment_pending()` pagespec can be used to match such unmoderated
-    comments, which makes it easy to add a feed of them, or a counter
-    indicating how many there are.
-  * Belatedly added a `comment()` pagespec.
-  * Gave comment and page editing forms some CSS and accessability love.
-  * Renamed postscan hook to indexhtml, to reflect its changed position,
-    and typical use.
-  * inline: Call indexhtml when inlining internal pages, so their
-    text can be indexed for searching.
-  * Delete hooks are passed deleted internal pages. 
-  * openid: Incorporated a fancy openid-selector signin form.
-    (Based on http://code.google.com/p/openid-selector/)
-  * openid: Use "openid_identifier" as the form field, as required
-    by OpenID Authentication v2.0 spec.
-  * Removed the openidsignup option. Instead, my recommendation is to
-    leave passwordauth enabled and let people who don't have an openid use it.
-    The openid selector form avoids the UI annoyance of having both openid
-    and passwordauth on one form.
-  * calendar: Allow negative month to be specified. -1 is last month, etc.
-    (And also negative years.)
-  * calendar: Display year in title of month calendar.
-  * Use xhtml friendly pubdate setting.
-  * remove, rename: Add guards against XSRF attacks.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 15 May 2010 21:00:45 -0400
-
-ikiwiki (3.20100504) unstable; urgency=low
-
-  * Add parameter to displaytime to specify that it is a pubdate,
-    and in html5 mode, use time tag.
-  * Add placeholder text in search form (in html5 mode only).
-  * In html5 mode, use all the nice new semantic tags. Care was taken
-    to not change the id/class named used in the CSS, so only CSS
-    that refers to tag types needed to be changed.
-  * Add ACTIONS variable to page.tmpl, which allows plugins to add arbitrary
-    links to the action bar without modifying the template further.
-    (COMMENTSLINK and DISCUSSIONLINK could be folded into this, but
-    are kept separate for now to avoid breaking modified templates.)
-  * websetup: Only display Setup button on admins' preferences page. 
-  * graphviz: Fix display of preexisting images in preview mode.
-  * Fixes a bug in skipping of illegal source files introduced in 
-    3.20100427.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 04 May 2010 20:26:20 -0400
-
-ikiwiki (3.20100501) unstable; urgency=low
-
-  * TMPL_INCLUDE re-enabled for templates read from the templatedir.
-    (But not in-wiki templates.)
-  * Version dependency on liburi-perl to >= 1.36; previous versions
-    did not support building urls from utf-8 strings. Closes: #579713
-  * Ikiwiki can be configured to generate html5 instead of the default xhtml
-    1.0. The html5 output mode is experimental, not yet fully standards
-    compliant, and will be subject to rapid change.
-  * htmlscrubber: Allow html5 semantic tags: section, nav, article, aside
-    hgroup, header, footer, figure, figcaption, time, mark
-  * htmlscrubber: Also allow some other html5 tags: canvas, progress, meter,
-    ruby, rt, rp, details, summary, datalist.
-  * htmlscrubber: Round out html5 video support with the preload
-    attribute and the source tag.
-  * htmlscrubber: Allow the html5 form attributes: placeholder, autofocus,
-    min, max, step, required, autocomplete, novalidate, pattern, list,
-    and form. (Also the form* override attributes for input and buttons.)
-  * htmlscrubber: Allow additional misc html5 attributes: reversed,
-    spellcheck, and hidden.
-  * template: Fix typo.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 01 May 2010 20:49:28 -0400
-
-ikiwiki (3.20100427) unstable; urgency=low
-
-  [ Joey Hess ]
-  * tag: Automatic creation of tag pages can now be enabled using
-    the tag_autocreate setting. (David Riebenbauer)
-  * Customised templates can now be included in the source of wikis
-    (and also in underlays), and dependencies on them are tracked.
-  * TMPL_INCLUDE is no longer supported in any template.
-  * underlay: Removed the add_templates option.
-  * Add template_depends function to plugin API.
-  * bzr: Fix bzr log parsing to work with bzr 2.0. (liw)
-  * comments: Fix missing entity encoding in title.
-  * txt: Add a special case for robots.txt.
-
-  [ Simon McVittie ]
-  * Add support for link types, and make the the tagged() pagespec only
-    match tags, not regular links (a bugfix).
-  * Rebuild wikis on upgrade to this version to get tag link types recorded
-    correctly.
-  * Revamp sorting system; allow new sort methods to be added by plugins,
-    and add a "sortspec" syntax that can combine, reverse, etc sort methods.
-  * meta: Add `meta(author)`, `meta(title)` etc sortspecs to allow sorting
-    by metadata.
-  * meta: Add optional sortas parameter to author and title meta directives.
-    This can be used to get names sorted by last name without displaying
-    them last name first.
-  * sortnaturally: New plugin; the title_natural sort method has moved here.
-  * meta: store fields consistently unescaped, and escape on use.
-    (A wiki rebuild is also needed due to this change.)
-
-  [ Joey Hess ]
-  * Update dependency for git-core to git transition.
-  * po: Check that translated underlay directories exist before using them
-    for master language.
-  * po: Configuring the same language as master and slave confuses processing;
-    so filter out such a misconfiguration.
-  * calendar: Add archive_pagespec, which is used by ikiwiki-calendar to
-    specify which pages to include on the calendar archive pages.
-    (The pagespec can still also be specified on the ikiwiki-calendar command
-    line.)
-  * pagestats: Class parameter can be used to override default class for
-    custom styling.
-  * pagestats: Use style=list to get a list of tags, scaled by use like
-    in a tag cloud. This is useful to put in a sidebar.
-  * Rework example blog front page.
-  * CSS and templates for sidebar changed to use a class, not an id.
-  * sidebar: Now a sidebar directive can be used to override the sidebar
-    shown on a page.
-  * Enable calendar and sidebar in auto-blog.setup.
-  * sidebar: Add global_sidebars setting.
-  * conditional: Fix bug that forced "all" mode off by default.
-  * calendarmonth.tmpl: The month calendar is now put in a sidebar.
-  * calendar: Improved display of arrows.
-  * Rename --getctime to --gettime. (The old name still works for
-    backwards compatibility.)
-  * --gettime now also looks up last modification time.
-  * Automatically run --gettime the first time ikiwiki is run on 
-    a given srcdir. (Use --no-gettime to disable.)
-  * Add rcs_getmtime to plugin API; currently only implemented
-    for git and svn.
-  * Optimise --gettime for git, so it's appropriately screamingly
-    fast. (This could be done for most other backends too.)
-  * However, --gettime for git no longer follows renames. That would
-    be slow, and whether a renamed wiki page is the same page is really
-    an iffy thing.
-  * Use above to fix up timestamps on docwiki, as well as ensure that
-    timestamps on basewiki files shipped in the deb are sane.
-  * autoindex: Switch to using %wikistate instead of abusing
-    $pagestate{index}.
-  * bzr: Support rcs_getmtime, and fix rcs_getctime implementation
-    (Jelmer Vernooij)
-  * Quite a lot of new optimisations, and one major fix to a recent
-    performance regression.
-  * Moved javascript files under the ikiwiki/ directory, to avoid cluttering
-    the top of the web root. This is another things that requires a wiki
-    rebuild on upgrade to this version.
-  * Fix removal of rendered files in rebuild mode.
-  * Add page() PageSpec, which is like glob() but matches only pages, 
-    not other files.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 27 Apr 2010 00:00:00 -0400
-
-ikiwiki (3.20100403) unstable; urgency=low
-
-  * websetup: Add websetup_unsafe to allow marking other settings
-    as unsafe.
-  * Improve openid url munging; do not display anchors and cgi parameters,
-    as used by yahoo and google urls.
-  * Add complete German basewiki and directives translation done by
-    Sebastian Kuhnert.
-  * Add a include setting, which can be used to make ikiwiki process
-    wiki source files, such as .htaccess, that would normally be skipped
-    for security or other reasons. Closes: #447267
-    (Thanks to Aaron Wilson for the original patch.)
-  * Add support for setup files written in YAML.
-  * Add --set-yaml switch for setting more complex config file options.
-  * filecheck: Fix bugs that prevented the pagespecs from matching when
-    not called by attachment plugin.
-  * Fix incorrect influence info returned by a failing link() pagespec,
-    that could lead to bad dependency handling in certian situations.
-  * Add preprocessed 'use lib' line to ikiwiki-transition and ikiwiki-calendar
-    if necessary for unusual install.
-  * auto-blog.setup: Set tagbase by default, since most bloggers will want it.
-  * Allow wrappers to be built using tcc. (Workaround #452876)
-  * openid: Use Openid Simple Registration or OpenID Attribute Exchange
-    to get the user's email address and username. (Neither is yet
-    used, but they are available in the session object now.)
-  * page.tmpl: Add Cache-Control must-revalidate to ensure that users
-    (especially of Firefox) see fresh page content.
-  * htmlscrubber: Allow colons in urls after '?'
-  * template: Search for templates in the templatedir, if they are not
-    found as pages in the wiki.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 03 Apr 2010 14:17:28 -0400
-
-ikiwiki (3.20100312) unstable; urgency=HIGH
-
-  * Fix utf8 issues in calls to md5_hex.
-  * moderatedcomments: Added moderate_pagespec that can be used
-    to control which users or comment locations are moderated.
-    This can be used, just for example, to moderate "user(http://myopenid.com/*)"
-    if you're getting a lot of spammers from one particular openid
-    provider (who should perhaps answer your emails about them),
-    while not moderating other users.
-  * moderatedcomments: The moderate_users setting is deprecated. Instead,
-    set moderate_pagespec to "!admin()" or "user(*)".
-  * Fix missing span on recentchanges page template.
-  * search: Avoid '$' in the wikiname appearing unescaped on omega's
-    query template, where it might crash omega.
-  * htmlscrubber: Security fix: In data:image/* uris, only allow a few
-    whitelisted image types. No svg.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 09 Mar 2010 19:46:35 -0500
-
-ikiwiki (3.20100302) unstable; urgency=low
-
-  * comments: Display number of comments in comment action link.
-  * Rebuild wikis on upgrade to this version to get the comment counts
-    added to existing pages.
-  * Loosen regexp, to allow empty quoted parameters in directives.
-  * Add force_overwrite setting to make setup automator overwrite existing
-    files/directories.
-  * Fix admin openid detection in setup automator, and avoid prompting
-    for a password.
-  * Add new --clean option; this makes ikiwiki remove all built
-    files in the destdir, as well as wrappers and the .ikiwiki directory.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 02 Mar 2010 22:17:30 -0500
-
-ikiwiki (3.20100212) unstable; urgency=low
-
-  * template: Preprocess parameters before htmlizing.
-  * img: Fix a bug that could taint @links with undef values.
-  * setup automator: Configure Term::Readline to use bold for prompt, rather
-    than default underline. Closes: #517656
-  * Allow jumping directly into account registration process by going to 
-    ikiwiki.cgi?do=register
-  * Improve display of openid in preferences page.
-  * Add link to userpage (or creation link) to top of preferences page.
-  * opendiscussion: This plugin will also now allow posting comments
-    to otherwise locked-down sites. 
-  * auto-blog.setup: Lock all pages, so only admin can post to the blog
-    by default, and enable opendiscussion so others can comment.
-  * Fix color and format plugins to appear in the websetup interface.
-  * amazon_s3: Fix to support the EU S3 datacenter, which is more picky
-    about attempts to create already existing buckets.
-  * httpauth: When cgiauthurl is configured, httpauth can now be used
-    alongside other authentication methods (like openid or anonok). Rather
-    than always redirect to the cgiauthurl for authentication, there is now
-    a button on the login form to use it.
-  * httpauth: Add httpauth_pagespec setting that can be used to limit
-    pages to only being edited via users authed with httpauth.
-  * Allow globs to be used in user() pagespecs.
-  * Group related plugins into sections in the setup file, and drop
-    unused rcs plugins from the setup file.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 12 Feb 2010 16:45:50 -0500
-
-ikiwiki (3.20100122) unstable; urgency=low
-
-  * inline: Avoid showing edit links if page editing is disabled.
-    (Sjoerd)
-  * signinedit: Auto-disable the plugin when all authentication methods
-    are disabled.
-  * comments: Fix permalinks for comments using new conflict-free filenames.
-  * img: Support alignment of images with captions. (Giuseppe Bilotta)
-  * websetup: Fix utf-8 problems.
-  * websetup: Fix bug in array change detection.
-  * linkmap: Simplify and improve browser compatibility by using an img, 
-    not object tag.
-  * git: The new git-notes feature in git 1.6.6 changes git log output
-    in a way that broke ikiwiki's parser if notes are added to commits.
-  * po: Avoid crash when a page is empty.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 22 Jan 2010 16:02:36 -0500
-
-ikiwiki (3.20100102.3) unstable; urgency=low
-
-  Happy palindrome day!
-
-  * pagestats: Add show parameter. Closes: #562129 (David Paleino)
-  * toc: Add startlevel parameter. (kerravonsen)
-  * Remove example ikiwiki setup file from the Debian package. This
-    re-enables linking to /usr/share/ikiwiki/examples which has the
-    example sites also used by auto-blog.setup. The example setup file
-    can be generated at any time using ikiwiki --dumpsetup so I do
-    not see a reason to ship it. Closes: #562183
-  * Use env hack in python scripts.
-  * comments: Add a checksum to the name of comment pages, to
-    avoid merge conflicts when comments are posted to two branches of a
-    site.
-  * linkmap: Add option to omit disconnected pages from the map.
-  * inline: Fix bug that limited displayed pages when feedshow was
-    specified w/o show.
-  * Fix several places that did not properly handle capitalization of
-    the discussionpage setting. Specifically, fixes discussion actions
-    on discussion pages, and unbreaks the opendiscussion plugin.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 02 Jan 2010 21:46:16 -0500
-
-ikiwiki (3.20091218) unstable; urgency=low
-
-  * Add complete Spanish basewiki translation done by Fernando Gonzalez de
-    Requena.
-  * Improve javascript onload handling.
-  * monotone: Deal with format change in version 0.45.
-    (Thanks, Richard Levitte)
-  * cvs: Add missing bit to Automator.
-  * attachment: Fix reversion in attachment sorting by age.
-  * Fix utf-8 problems in rename, remove, attachment, 404, sourcepage, and
-    goto.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 18 Dec 2009 20:47:24 -0500
-
-ikiwiki (3.20091202) unstable; urgency=low
-
-  * meta: Generate meta description tags even when the html scrubber is
-    enabled.
-  * meta: Allow use of DESCRIPTION in templates to get at the meta description
-    value. (Thanks, NicolasLimare)
-  * inline: Use caching of inlined pages to speed up builds of inlines that
-    include feeds. Speedup of about 25% for small inlines; could be much
-    larger for inlines of many, or complex pages.
-  * Added (incomplete) Turkish po file. Closes: #556744
-    Thanks, Recai Oktaş
-  * date: New plugin that allows inserting date directives that expand to
-    pretty-printed dates, using the same formatting as used for page
-    modification date display, etc.
-  * htmllink: Allow a title attribute to be specified.
-  * calendar: Add title attributes for all links in the calendars.
-  * calendar: Fix month wraparound error that broke in December.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 02 Dec 2009 13:09:20 -0500
-
-ikiwiki (3.20091113) unstable; urgency=low
-
-  * underlay: Fix example values put in setup file to be array
-    references.
-  * underlay: Avoid crashing if lists of underlays (or template
-    directories) are not configured.
-  * Moved the postscan hook to run on the raw html of a page, before
-    the template is filled out. This improves the search plugin's indexing,
-    since it will not include navigational elements from the page template
-    or sidebar.
-  * localstyle: New plugin, allows overrding the toplevel local.css
-    with one that is closer to a page.
-  * httpauth: Add cgiauthurl setting that can be used to do http basic auth
-    only when ikiwiki needs authentication, rather than for any access to 
-    the cgi/wiki.
-  * inline: Do not generate feeds for nested inlines.
-  * inline: Allow direct inclusion of non-page files in raw mode.
-  * inline: Fix display of all pages when archive=yes or show=0 are used.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 13 Nov 2009 20:51:57 -0500
-
-ikiwiki (3.20091031) unstable; urgency=low
-
-  * po: Fix breakage caused by changes to render code.
-  * mdwn: Avoid trying to use multimarkdown if it is not installed. 
-  * moderatedcomments: New plugin to allow comment moderation w/o relying
-    on blogspam.net.
-  * When redirecting to a page, ie, after editing, ensure that the
-    url is uri-encoded. Most browsers other than MSIE don't care, but it's
-    the right thing to do.
-  * Add a spec file to allow building rpm from the source package.
-  * google: Pass the whole wiki url to google, not just the domain,
-    so that search works correctly for wikis that are located in
-    subdirectories of domains.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 31 Oct 2009 18:29:38 -0400
-
-ikiwiki (3.20091023) unstable; urgency=low
-
-  * inline: Fix raw mode. Closes: #552114
-
- -- Joey Hess <joeyh@debian.org>  Fri, 23 Oct 2009 12:38:50 -0400
-
-ikiwiki (3.20091022) unstable; urgency=low
-
-  * edittemplate: Allow template page name to be specified using anything
-    legal for a wikilink (including eg, leading slashes).
-  * edittemplate: Work around bug #551499 in CGI::FormBuilder.
-  * Fix a bug introduced in the last version that caused ikiwiki
-    to skip all files if a sourcedir of "./" was specified.
-  * Support CFLAGS when building wrapper.
-  * meta: Gather permalink info on scan pass so it is available
-    to inline when using a template that does not include page content.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 22 Oct 2009 20:25:15 -0400
-
-ikiwiki (3.20091017) unstable; urgency=low
-
-  * Added support framework for multiple types of dependencies, including
-    dependncies that are only affected by page precence or link changes.
-  * Rebuild wikis on upgrade to this version to get improved dependency
-    info.
-  * pagecount, calendar, postsparkline, progress: Use a presence dependency,
-    which makes these directives much less expensive to use, since page
-    edits will no longer trigger an unnecessary update.
-  * map: Use a presence dependency unless show= is specified.
-    This makes maps efficient enough that they can be used on sidebars!
-  * inline: Use a presence dependency in quick mode.
-  * brokenlinks: Use a link dependency.
-    This makes it much more efficient, only updating when really necessary.
-  * orphans, pagestats: Use a combination of presence and link dependencies.
-    This makes them more efficient. It also fixes a longstanding bug,
-    where if only a small set of pages were considered by orphans/pagestats,
-    changes to links on other pages failed to cause an update.
-  * linkmap: Use a combination of presence and link dependencies.
-    This makes the map be regenerated much less frequently in many cases,
-    so larger maps are more practical to use now.
-  * Plugins providing PageSpec `match_*` functions should pass additional
-    influence information when creating result objects. This allows correctly
-    handling many more complicated dependencies.
-  * API change: `pagespec_match_list` has completly changed its interface.
-    The old interface will be removed soon, and a warning will be printed
-    if any plugins try to use it.
-  * Transitive dependencies are now correctly supported.
-  * ikiwiki-calendar: New command automates creation of archive pages
-    using the calendar plugin.
-  * calendar: Fix midnight rebuild trigger of calendars with explicit
-    month/year.
-  * calendar: Fix bug in next/previous year/month links, which sometimes
-    linked to an archive page from the wrong year, or were missing.
-  * git: --getctime will now follow renames back to the original creation
-    of a file.
-  * calendar: Fix CSS for year calendar to match the plugin documentation.
-  * Added minimal default CSS for calendar plugin, just highlighting the
-    current day.
-  * inline: Optimize generation of archives, etc by not getting inlined page
-    content if the template does not use it.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 17 Oct 2009 15:37:04 -0400
-
-ikiwiki (3.20091009) unstable; urgency=low
-
-  * parentlinks: Add has_parentlinks template parameter to allow styling
-    the toplevel index differently etc.
-  * img: Correct bug in image size calculation code.
-  * img: Fix dependency code for full size images.
-  * toggle, relativedate: Support templates that add attributes
-    to the body tag.
-  * Support RPC::XML 0.69's incompatible object instantiation method.
-  * mirrorlist: Display nothing if list is empty.
-  * Fix a bug that could lead to duplicate links being recorded
-    for tags.
-  * Optimize away most expensive file prune checks, when refreshing,
-    by only checking new files.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 09 Oct 2009 19:53:50 -0400
-
-ikiwiki (3.14159265) unstable; urgency=low
-
-  * Add complete French basewiki and underlays translation from the Debian
-    French l10n team, including Philippe Batailler, Alexandre Dupas, and
-    Steve Petruzzello.
-  * Expand banned_users; it can now include PageSpecs, which
-    allows banning by IP address.
-  * underlay: Also allow configuring additional directories to search 
-    for template files in.
-  * Fix parsing web commits from ipv6 addresses.
-  * Add genwrapper hook, that can be used to add code into the C wrapper.
-  * cvs: Yeah, ikiwiki even supports CVS now. Plugin contributed by
-    Amitai Schlair.
-  * Updated Czech translation from Miroslav Kure. Closes: #546223
-  * rsync: New plugin that allows pushing the destdir to a remote host
-    via rsync or similar. Thanks, Amitai Schlair.
-  * auto.setup, auto-blog.setup: Fix sanitization of entered wikiname.
-    Closes: #547378
-
- -- Joey Hess <joeyh@debian.org>  Thu, 24 Sep 2009 18:50:43 -0400
-
-ikiwiki (3.1415926) unstable; urgency=high
-
-  [ Joey Hess ]
-  * po: Detect if nowrapi18n can't be passed to po4a, and warn about
-    the old version, but continue. Closes: #541205 
-  * inline: Avoid use of my $_ as it fails with older perls.
-    Closes: #541215
-  * Add discussionpage configuration setting.
-  * Several optimisations, including speedups to orphans and brokenlinks
-    calculation.
-  * meta, img: Fix bugs in dependency code. (smcv)
-  * Allow building ikiwiki on systems w/o po4a --
-    building of the translated underlays will be skipped in this case.
-  * Add basic styling of po plugin's languages list.
-  * inline: Display an error if feedpages is specified and fails to match
-    due to a problem such as created_before being told to check against
-    a page that does not exist.
-  * Remove deprecated ikiwiki/blog and ikiwiki/preprocessordirective
-    pages from the basewiki.
-  * Updated French program translation from Philippe Batailler.
-    Closes: #542036
-  * po: Fixed to run rcs_add ralative to srcdir.
-  * Italian program translation from Luca Bruno.
-  * Fix example blog's tags/life to not have a broken PageSpec.
-    Closes: #543510
-  * Optimize the dependencies list. This also fixes a bug
-    that could cause repeated refreshes of the wiki to grow
-    increasingly larger dependency lists, and get increasingly
-    slower. (smcv)
-  * Rebuild wikis on upgrade to this version to fix bloat caused
-    by the dependency bug.
-  * Further optimisation of dependency handling by adding a special
-    case for simple page dependencies. (smcv)
-  * htmltidy: Return an error message if tidy fails. Closes: #543722
-  * po: Fix name of translated toplevel index page. (intrigeri)
-  * po: Fix display of links from a translated page to itself (ntrigeri)
-  * Add Czech basewiki translation from Miroslav Kure.
-  * po: fix interdiction to create pages of type po (intrigeri)
-  * po: po: favor the type of linking page's masterpage on page creation
-    (intrigeri)
-  * img: Don't generate new verison of image if it is scaled to be
-    larger in either dimension.
-
-  [ Josh Triplett ]
-  * teximg: Replace the insufficient blacklist with the built-in security
-    mechanisms of TeX. (CVE-2009-2944)
-
- -- Joey Hess <joeyh@debian.org>  Sun, 30 Aug 2009 15:20:46 -0400
-
-ikiwiki (3.141592) unstable; urgency=low
-
-  * Add new hooks: canremove, canrename, rename. (intrigeri)
-  * rename: Refactor subpage rename handling code into rename hook. (intrigeri)
-  * po: New plugin, suporting translation of wiki pages using po files.
-    (intrigeri)
-  * Add build machinery to build po files to translate the underlay wikis,
-  * Add further build machinery to generate translated underlays from
-    the po file, for use by wikis whose primary language is not English.
-  * Add Danish basewiki translation by Jonas Smedegaard.
-  * img: Fix adding of dependency from page to the image.
-  * pagestats: add `among` parameter, which only counts links from specified
-    pages (smcv)
-  * pagestats: when making a tag cloud, don't emit links where the tag is
-    unused (smcv)
-  * map: Avoid emitting an unclosed ul element if the map is empty. (harishcm)
-  * inline: Add pagenames parameter that can be used to list a set of
-    pages to inline, in a specific order, without using a PageSpec. (smcv)
-  * Add getsource plugin (Will, smcv)
-
- -- Joey Hess <joeyh@debian.org>  Tue, 11 Aug 2009 14:59:31 -0400
-
-ikiwiki (3.14159) unstable; urgency=low
-
-  * svn: Fix rcs_rename to properly scope call to dirname.
-  * img: Pass the align parameter through to the generated img tag.
-  * Move OpenID pretty-printing from openid plugin to core (smcv)
-
- -- Joey Hess <joeyh@debian.org>  Thu, 16 Jul 2009 14:37:22 -0400
-
-ikiwiki (3.1415) unstable; urgency=low
-
-  * img: Fix extra double quote with alt text. (smcv)
-  * Updated French debconf templates translation. Closes: #535103
-  * openid: Support Net::OpenID 2.x when pretty-printing
-    openids. (smcv)
-  * highlight: Fix utf-8 encoding bug. Closes: #535028
-
- -- Joey Hess <joeyh@debian.org>  Tue, 07 Jul 2009 16:25:05 -0400
-
-ikiwiki (3.141) unstable; urgency=low
-
-  * comment: Make comment directives no longer use the internal "_comment"
-    form, and document the comment directive syntax.
-  * Avoid relying on translators preserving the case when translating
-    "discussion", which caused Discussion pages to get unwanted Discussion
-    links.
-  * Tighten up matching of bare words inside directives; do not
-    allow an unterminated """ string to be treated as a series
-    of bare words. Fixes runaway regexp recursion/backtracking
-    in strange situations.
-  * Setup automator: Check that each plugin added to the generated
-    setup file can be loaded and that its config is ok. If a plugin
-    fails for any reason, disable it in the generated file.
-    Closes: 532001
-  * pagecount: Fix broken optimisation for * pagespec.
-  * goto: Support being passed a page title that is not a valid page
-    name, to support several cases including mercurial's long user
-    names on the RecentChanges page, and urls with spaces being handled
-    by the 404 plugin.
-  * Optimise use of gettext, and avoid ugly warnings if Locale::gettext
-    is not available. Closes: #532285
-  * meta: Add openid delegate parameter to allow delegating only
-    openid or openid2.
-  * Disable the Preferences link if no plugin with an auth hook is enabled.
-  * Updated French translation. Closes: #532654
-  * aggregate: Fix storing of changed md5.
-  * aggregate: Avoid resetting ctime when an item md5 changes.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 12 Jun 2009 19:50:46 -0400
-
-ikiwiki (3.14) unstable; urgency=low
-
-  * highlight: New plugin supporting syntax highlighting of pretty much
-    anything.
-  * debian/control: Add suggests for libhighlight-perl, although
-    that package is not yet created by Debian's highlight source package.
-    (See #529869)
-  * format: Provide a htmlizefallback hook that other plugins
-    can use to handle formats that are not suitable for general-purpose
-    htmlize hooks. Used by highlight.
-  * Fix test suite to not rely on an installed copy of ikiwiki after
-    underlaydir change. Closes: #530502
-  * Danish translation update. Closes: #530877
-
- -- Joey Hess <joeyh@debian.org>  Mon, 01 Jun 2009 13:05:34 -0400
-
-ikiwiki (3.13) unstable; urgency=low
-
-  * ikiwiki-transition: If passed a nonexistant srcdir, or one not
-    containing .ikiwiki, abort with an error rather than creating it.
-  * Allow underlaydir to be overridden without messing up inclusion
-    of other underlays via add_underlay.
-  * More friendly display of markdown, textile in edit form selector
-    (jmtd)
-  * Allow curly braces to be used in pagespecs, and avoid a whole class
-    of potential security problems, by avoiding performing any string
-    interpolation on user-supplied data when translating pagespecs.
-  * ikiwiki-transition: Allow setup files to be passed to all subcommands
-    that need a srcdir.
-  * ikiwiki-transition: deduplinks was broken and threw away all
-    metadata stored by plugins in the index. Fix this bug.
-  * listdirectives: Avoid listing _comment directives and generally
-    assume any directive starting with _ is likewise internal.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 22 May 2009 14:10:56 -0400
-
-ikiwiki (3.12) unstable; urgency=low
-
-  * Re-enable python-support and add python:Depends to control file.
-  * ikiwiki-makerepo: Avoid using abs_path, as it apparently
-    fails on nonexistant directories with some broken perl
-    versions.
-  * inline: Minor optimisation.
-  * add_link: New function, which plugins should use rather than
-    modifying %links directly, to avoid it accumulating duplicates.
-  * ikiwiki-transition: Add a deduplinks action, that can be used
-    to remove duplicate links and optimise a wiki w/o rebuilding it.
-  * external: Fix pagespec_match and pagespec_match_list.
-    Closes: #527281
-
- -- Joey Hess <joeyh@debian.org>  Wed, 06 May 2009 00:31:16 -0400
-
-ikiwiki (3.11) unstable; urgency=low
-
-  * Avoid using python-support. Closes: #525086
-  * websetup: Display stderr in browser if ikiwiki setup fails.
-  * blogspam: Load RPC::XML library in checkconfig, so that an
-    error can be printed at that point if it's not available,
-    allowing the admin to see it during wiki setup.
-    Closes: #520015
-  * websetup: If setup fails, restore old setup file.
-  * relativedate: Deal with clock skew.
-  * Add IkiWiki::ErrorReason objects, and modify pagespecs to return
-    them in cases where they fail to match due to a configuration or syntax
-    error.
-  * pagespec_match_list: New API function, matches pages in a list
-    and throws an error if the pagespec is bad.
-  * inline, brokenlinks, calendar, linkmap, map, orphans, pagecount,
-    pagestate, postsparkline: Display a handy error message if the pagespec
-    is erronious.
-  * comments: Add link to comment post form to allow user to sign in
-    if they wish to, if the configuration makes signin optional
-    for commenting.
-  * Updated Danish translation from Jonas Smedegaard. Closes: #525751
-  * translation.mdwn: Typo fixes. Closes: #525753
-
- -- Joey Hess <joeyh@debian.org>  Mon, 04 May 2009 15:45:10 -0400
-
-ikiwiki (3.10) unstable; urgency=low
-
-  * darcs: Finally added support for this VCS, thanks to many
-    contributors:
-    - Thomas Schwinge wrote the original file, implementing only rcs_commit.
-    - Benjamin A'Lee contributed an alternative implementation.
-    - Tuomo Valkonen contributed rcs_getctime and stub rcs_recentchanges.
-    - Simon Michael contributed multiple changes.
-    - Petr Ročkai fixed rcs_recentchanges.
-    - Sven M. Hallberg merged the above and added missing features.
-  * Add missing newline to Confirm Password prompt.
-  * Add missing permalink support to archivepage and titlepage templates.
-  * debian/control: Wrap fields.
-  * inline: Add author info to archive display.
-  * Add a microblog template that is useful for inlining microblogging posts.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 18 Apr 2009 19:40:25 -0400
-
-ikiwiki (3.09) unstable; urgency=low
-
-  * inline: Add title_natural sort order, using Sort::Naturally
-    (chrysn)
-  * inline: Fix urls to feed when feedfile is used on an index page.
-  * git, mercurial: Fix --getctime to return file creation time,
-    not last commit time.
-  * Updated French translation (Jean-Luc Coulon). Closes: #521072
-  * css: Add clear: both to inlinefooter.
-  * comments: Fix too loose test for comments pages that matched
-    normal pages with "comment_" in their name. Closes: #521322
-  * comments: Fix anchor ids to be legal xhtml. Closes: #521339
-  * Fix documentation of anonok_pagespec. Closes: #521793
-  * Add missing suggests on libtext-textile-perl. Closes: #522039
-  * recentchanges: change to using do=goto links for user links.
-  * Fix git test suite to use a bare repo.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 04 Apr 2009 14:33:49 -0400
-
-ikiwiki (3.08) unstable; urgency=low
-
-  * git: Fix utf-8 encoding of author names.
-  * git: Manually decode git output from utf-8, avoids
-    warning messages on invalidly encoded output.
-  * Fix bug that caused weird things to appear as page types.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 15 Mar 2009 17:54:47 -0400
-
-ikiwiki (3.07) unstable; urgency=low
- 
-  * Updated German translation (Kai Wasserbäch). Closes: #518377
-  * Updated French translation (Jean-Luc Coulon). Closes: #518510
-  * wmd: New plugin contributed by William Uther to support the WMD
-    Wysiwym markdown editor.
-  * smiley: Avoid infinite loop in smiley expansion triggered
-    by the template scan mode change in version 3.05. Closes: #518805
-  * template: When loading a template in scan mode, let preprocess
-    know it only needs to scan.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 08 Mar 2009 19:00:46 -0400
-
-ikiwiki (3.06) unstable; urgency=low
-
-  * Setup automator: Fix bug in password comparison. Closes: #517654
-
- -- Joey Hess <joeyh@debian.org>  Sun, 01 Mar 2009 15:02:30 -0500
-
-ikiwiki (3.05) unstable; urgency=low
-
-  * debhelper v7(.0.50); rules file minimisation.
-  * template: Load templates in scan mode.
-    This is potentially expensive, but is necessary so that meta and tag
-    directives, and other links on templates affect the page using the
-    template reliably.
-  * goto: Fix redirect to comments.
-  * Add noextension parameter to htmlize hooks to support, eg, Makefile.
-  * Add tagged() PageSpec.
-  * Updated German translation (Kai Wasserbäch). Closes: #516770
-  * Setup automator: Prompt for password twice. Closes: #516973
-  * bzr: Add missing rcs_diff. (liw)
-  * comments: Avoid showing comment moderation button in prefs to non-admins.
-  * goto: Fix typo that broke recentchanges_link compatibility.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 27 Feb 2009 15:48:39 -0500
-
-ikiwiki (3.04) unstable; urgency=low
-
-  * 404: New plugin which lets you use the IkiWiki CGI script as
-    an Apache 404 handler, to give the behaviour of various other wiki
-    engines where visiting a nonexistent page provides you with a link
-    to create it. (smcv)
-  * Factor out redundant code into goto plugin. (smcv)
-  * Work around XML::Atom strangeness that results in double-encoded posts.
-    (smcv) 
-  * Fix unusual --setup --post-commit command line option combo.
-  * Create any missing directory necessary to put the wrapper
-    file into. Closes: #514384
-  * shortcut: If default_pageext is set, first look for
-    shortcuts.default_pageext.
-  * Allow comments, rename, remove, and attachment plugins to be used
-    even if the editpage plugin is disabled.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 14 Feb 2009 02:27:14 -0500
-
-ikiwiki (3.03) unstable; urgency=low
-
-  * Avoid feeding decoded unicode to Term::ReadLine. Closes: 512169
-  * blogspam: Log spam info on failure in debug mode.
-  * Remove nonstandard css. Closes: #512378
-  * blogspam: Fix use of blogspam_options and blogspam_server config settings.
-  * comments: If comment content checks fail, store the comment
-    (in .ikiwiki/comments_pending) for moderator review.
-  * comments: Add a moderation web interface, which admins can
-    access via their Preferences page.
-  * git: Fix malformed utf8 received from git.
-  * meta: New "updated" metadata specifies a fake modification time for a
-    page, to be output into RSS and Atom feeds. (smcv)
-  * underlay: New plugin, allows pulling in additional files not
-    in version control. (smcv) 
-
- -- Joey Hess <joeyh@debian.org>  Thu, 29 Jan 2009 14:36:58 -0500
-
-ikiwiki (3.02) unstable; urgency=low
-
-  * blogspam: New plugin, adding spam filtering for page editing / comment
-    posting using the BlogSpam.net API.
-  * Add auto-blog.setup, which will set up an ikiwiki instance tuned for use
-    in blogging.
-  * checkcontent: New hook, can be used to implement arbitrary content
-    filters, including spam filters.
-  * table: Fix misparsed links in external files.
-  * table: Find links in external files in scan pass.
-  * rename: Show full names of affected pages.
-  * comments: Fix cache avoidance hack.
-  * repolist: New plugin to support the rel=vcs-* microformat.
-  * goodstuff: Include repolist by default. (But it does nothing until
-    configured with the repository locations.)
-  * comments: Add support for removing comments via web interface. (smcv)
-  * Consistently allow use of relative paths in all PageSpecs
-    that take a page name parameter. Previously, match_created_before(),
-    match_created_after(), match_sourcepage(), and match_destpage()
-    did not support that, and the docs were not clear.
-  * pinger: Get whole url, don't just head, avoids problems on
-    the nostromo web server.
-  * Recommend libterm-readline-gnu-perl since that makes auto.setup
-    behave better.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 17 Jan 2009 18:19:39 -0500
-
-ikiwiki (3.01) unstable; urgency=low
-
-  * ikiwiki-makerepo: Fix injecting of empty mercurial and bzr repositories.
-    Closes: #510518
-  * Fix documentation about git hook to use right name. Closes: #510393
-  * yesno: Always accept English even when localised.
-  * yesno: Also accept 1 and 0 as input.
-  * A recent change to gitweb removed support for the form of diffurl 
-    that many ikiwiki setups use. Document how to use the new url form.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 05 Jan 2009 18:53:50 -0500
-
-ikiwiki (3.00) unstable; urgency=low
-
-  * Remove support for GlobLists.
-  * Remove support for configuring allowed attachments, locked pages,
-    and banned users from the admin preferences page. These can only be
-    controlled via the setup file now.
-  * ikiwiki-transition moveprefs can be used to move the above
-    admin preferences into a setup file.
-  * prefix_directives and aggregate_internal are now turned on by default.
-  * ikiwiki-transition prefix_directives syntax changed
-  * googlecalendar: removed this deprecated plugin. Use htmlscrubber_skip
-    instead.
-  * embed: This plugin is deprecated, use htmlscrubber_skip instead.
-    Closes: ##462970.
-  * Version 3.00 of the plugin API.
-  * Replace blank OpenID placeholder logo with an unofficial OpenID
-    logo developed by Anna Hess. The official logo does not seem destined to
-    be free.
-  * comments: Add cache avoidance.
-  * htmlbalance: Demand-load HTML::TreeBuilder to avoid failing test suite
-    if it is not present.
-  * French translation update from Philippe Batailler. Closes: #510216
-  * websetup: Avoid a crash when a new array setup item has been added in 
-    a new ikiwiki release, and is thus not present in the setup file yet.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 31 Dec 2008 15:17:47 -0500
-
-ikiwiki (2.72) unstable; urgency=low
-
-  * Avoid comments in recentchanges being broken links (smcv)
-  * Add deprecation warning for GlobLists, which will stop working in 3.0.
-  * camelcase: Add camelcase_ignore setting.
-  * googlecalendar: Add runtime deprecation warning.
-  * comments: Deal with users entering unqualified or partial urls.
-  * inline: Run format hook first, to ensure other format hooks can affect
-    inlined content.  Closes: #509710
-
- -- Joey Hess <joeyh@debian.org>  Sun, 28 Dec 2008 15:01:02 -0500
-
-ikiwiki (2.71) unstable; urgency=low
-
-  * comments: Blog-style comment support, contributed by Simon McVittie.
-  * htmlbalance: New plugin contributed by Simon McVittie.
-  * Change deb dependencies to list Text::Markdown before markdown (really
-    this time).
-  * Improve escaping of wikilinks and preprocessor directives in content
-    produced by aggregate and recentchanges.
-  * French translation update from Philippe Batailler. Closes: #506250
-  * Spanish translation update from Victor Moral.
-  * Fix handling of wrappergroup option.
-  * Correct --dumpsetup to include the srcdir in the setup file.
-  * German translation update from Kai Wasserbäch. Closes: #507056
-  * inline: Support emptyfeeds=no option to skip generating empty feeds.
-  * inline: Support feedfile option to change the filename of the feed
-    generated.
-  * meta: Pass info to htmlscrubber so htmlscrubber_skip can take effect.
-  * htmlbalance: don't compact whitespace, and set misc other options (smcv)
-  * rename: Fix double-escaping of page name in edit box.
-  * monotone: When getting the log, tell monotone how many entries
-    we want, rather than closing the pipe, which it dislikes. (thm)
-  * Coding style change: Remove explcit vim folding markers.
-  * aggregate: If a feed fails to be downloaded, try again immediatly
-    next time aggregation is run, even if the usual time has not passed.
-    Closes: #508622 (Michael Gold)
-  * meta: Process meta date during scan pass so that the date will always
-    affect sorting in inlines.
-  * Improve display of some openids (smcv)
-
- -- Joey Hess <joeyh@debian.org>  Sun, 21 Dec 2008 16:22:05 -0500
-
-ikiwiki (2.70) unstable; urgency=low
-
-  * Avoid crash on malformed utf-8 discovered by intrigeri.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 12 Nov 2008 17:45:58 -0500
-
-ikiwiki (2.69) unstable; urgency=low
-
-  * Avoid multiple ikiwiki cgi processes piling up, eating all memory,
-    and thrashing, by making the cgi wrapper wait on a cgilock.
-    If you had to set apache's MaxClients low to avoid ikiwiki thrashing your
-    server, you can now turn it up to a high value.
-  * Stop busy-waiting in lockwiki, as this could delay ikiwiki from waking up
-    for up to one second. The bailout code is no longer needed after above
-    change.
-  * Remove support for unused optional wait parameter from lockwiki.
-  * aggregate: Try to query XML::Feed for the base url when derelevatising
-    links. Since this needs the just released XML::Feed 0.3, as well 
-    as a not yet released XML::RSS, it will fall back to the old method
-    if no xml:base info is available.
-  * meta: Plugin is now enabled by default since the basewiki uses it.
-  * txt: Do not encode quotes when filtering the txt, as that broke
-    later parsing of any directives on the page.
-  * Fix the link() pagespec to match links that are internally recorded as
-    absolute.
-  * Add rel=nofollow to recentchanges_links for the same (weak) reasons it
-    was earlier added to edit links.
-  * tag: Normalize tagbase so leading/trailing slashes in it don't break
-    things.
-  * bzr: Fix dates for recentchanges.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 11 Nov 2008 20:35:55 -0500
-
-ikiwiki (2.68) unstable; urgency=low
-
-  * Add support for checking pushes from untrusted git committers. This can be
-    used to set up anonymous git pushes, and other similar things.
-  * format: New plugin, allows embedding differently formatted text inside a
-    page (ie, otl inside a mdwn page, or syntax highlighted code inside a
-    page).
-  * relativedate: New javascript-alicious plugin that makes all dates display
-    relative, in a very nice way, if I say so myself.
-  * Optimise the no-op post-commit hook, to speed up web edits by a fraction
-    of a second.
-  * git: Allow [[sha1_commit]] to be used in the diffurl, to support cgit.
-  * shortcut: Fix display of shortcuts while previewing.
-  * Plugins that used to override displaytime should instead override
-    formattime. displaytime will call that, and may wrap markup around the
-    formatted time.
-  * Add an underlay for javascript, and add ikiwiki.js containing some utility
-    code.
-  * toggle: Stop embedding the full toggle code on each page using it, and
-    move it to toggle.js in the javascript underlay.
-  * recentchanges: Make feed links point back to anchors on the recentchanges
-    page. (JasonBlevins)
-  * Fix issue with utf-8 in wikiname breaking session cookies, by
-    entity-encoding the wikiname in the session cookie.
-  * Use the pure perl Data::Dumper when generating setup files to ensure that
-    utf-8 characters are written out as such, and not as the encoded perl
-    strings the C Data::Dumper produces.
-  * inline: Only the last feed link was put on the page, fix this to include
-    all feed links. So rss will be included along with atom, and pages with
-    multiple feeds will get links added for all feeds.
-  * tag: When tagbase is set, force the links created by tagging to point at
-    the toplevel tagbase, and not closer subpages. The html links already went
-    there, but internally the links were not recorded as absolute, which could
-    cause confusing backlinks etc.
-  * Add an inject function, that can be used by plugins that want to
-    replace one of ikiwiki's functions with their own version.
-    (This is a scary thing that grubs through the symbol table, and replaces
-    all exported occurances of a function with the injected version.)
-  * external: RPC functions can be injected to replace exported functions.
-  * Updated French translation. Closes: #502694
-  * Updated Spanish translation from the ever vigilant Victor Moral.
-  * Updated Danish translation from Jonas Smedegaard. Closes: #503117
-  * Preserve syslog setting when doing `ikiwiki -setup foo -dumpsetup bar`
-  * Several fixes to --render mode.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 03 Nov 2008 16:31:11 -0500
-
-ikiwiki (2.67) unstable; urgency=low
-
-  * remove: Avoid $_ breakage. (Stupid, stupid perl.)
-  * Updated Spanish translation from Victor Moral.
-  * lockedit: Support specifying which users (and IP addresses) a page
-    is locked for. This supports most of the ACL type things users have been
-    wanting to be done. Closes: #443346 (It does not control who can read a
-    page, but that's out of scope for ikiwiki.)
-  * orphans: Fix unquoted page name in regexp.
-  * google: Plugin provides google site search, contributed by Peter Simons.
-  * Pass HTTPS variable through the wrapper so that CGI->https can be used
-    by plugins. Closes: #502047
-  * inline: Allow MTIME to be used in inlinepage.tmpl.
-  * inline: Use the feed's description in the rss and atom links.
-    Closes: #502113
-  * aggregate: Avoid bug that caused immediate expiration of items
-    with a date in the future.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 17 Oct 2008 13:13:41 -0400
-
-ikiwiki (2.66) unstable; urgency=low
-
-  * recentchanges: Fix redirects to non-page files. 
-  * aggregate: Avoid uninitialized value warnings for pages with no recorded
-    ctime.
-  * attachment: Add admin() pagespec to test if the uploading user is a wiki
-    admin.
-  * git: Fix handling of utf-8 filenames in recentchanges.
-  * tag: Make edit link for new tags ensure that the tags are created
-    inside tagbase, when it's set.
-  * template: Make edit link for new templates ensure the page is located
-    under toplevel templates directory.
-  * htmlscrubber: Add a config setting that can be used to disable the
-    scrubber acting on a set of pages.
-  * Expand usage message and add --help. Closes: #500344
-  * Beautify urls used in various places. (smcv)
-  * Export pagetitle, titlepage, linkpage.
-  * htmltidy: Avoid returning undef if tidy fails. Also avoid returning the
-    untidied content if tidy crashes. In either case, it seems best to tidy
-    the content to nothing.
-  * htmltidy: Avoid spewing tidy errors to stderr.
-  * Reorganize index file, add a format version field. Upgrades to the new
-    index format should be transparent.
-  * Add %wikistate, which is like %pagestate except not specific to a given
-    page, and is preserved across rebuilds.
-  * editpage: Be more aggressive (and less buggy) about cleaning up
-    temporary files rendered during page preview.
-  * Add an indexpages option, which causes foo/index.mdwn to be the source
-    for page foo when foo.mdwn doesn't exist. Also, when it's enabled,
-    creating a new page will save it to foo/index.mdwn by default.
-    Closes: #474611
-    (Sponsored by The TOVA Company.)
-  * httpauth: Document that ikiwiki.cgi has to be in a directory subject to
-    authentication. Closes: #500524 
-  * inline: Fix handling of rootpage that doesn't exist.
-  * attachment: Support adding attachments to pages even as they are being
-    created.
-  * remove, rename: Allow acting on attachments as a page is being created.
-  * Updated French translation. Closes: #500929
-
- -- Joey Hess <joeyh@debian.org>  Sun, 05 Oct 2008 19:11:08 -0400
-
-ikiwiki (2.65) unstable; urgency=low
-
-  * aggregate: Expire excess or old items on the same pass that adds them,
-    not only on subsequent passes.
-  * editdiff: Broken since 2.62 due to wrong syntax, now fixed.
-  * aggregate: Support atom feeds with only a summary element, and no content
-    elements.
-  * progress: Display an error if the progress cannot be parsed, and allow
-    the percent parameter to only optionally end with "%".
-  * Fix reversion in use of ikiwiki -verbose -setup with a setup file that
-    enables syslog. Setup output is once again output to stdout in this
-    case.
-  * edittemplate: Default new page file type to the same type as the template.
-    (willu)
-  * edittemplate: Add "silent" parameter. (Willu)
-  * edittemplate: Link to template, to allow creating it. (Willu)
-  * editpage: Add a missing check that the page name contains only legal
-    characters, in addition to the existing check for pruned filenames.
-  * Print a debug message if a page has multiple source files.
-  * Add keepextension parameter to htmlize hook. (Willu)
-  * rename, remove: Don't rely on a form parameter to tell whether the page
-    should be treated as an attachment.
-  * rename: Add support for moving SubPages of a page when renaming it.
-    (Sponsored by The TOVA Company.)
-  * rename: Hide type field from rename form when renaming attachments.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 24 Sep 2008 17:55:14 -0400
-
-ikiwiki (2.64) unstable; urgency=low
-
-  * Avoid uninitialised value when --dumpsetup is used and no srcdir/destdir
-    specified.
-  * ddate: Stop clobbering timeformat when not enabled.
-  * progress: New plugin to generate progress bars (willu)
-  * Add allow_symlinks_before_srcdir to config so websetup doesn't eat it.
-  * img: Support sizes like 200x. Closes: #475149
-  * goodstuff: Remove otl plugin from the bundle since it needs a significant
-    external dependency and is not commonly used. If you use otl, make sure
-    you explicitly enable it now.
-  * goodstuff: Add more, progress, and table plugins to the bundle.
-  * Improve error message if external plugin fails to load. Closes: #498458
-  * Directive documentation broken out of the plugin documentation and into 
-    pages suitable to be used as an underlay. Thanks to Willu for doing most
-    of the tedious work.
-  * Move the directive documentation into its own underlay, separate from
-    basewiki, since it's sorta large compared to the rest of basewiki.
-  * listdirectives: Enable use of the directives underlay.
-  * Removed the obsolete blog page from the basewiki. ikiwiki/blog still
-    remains, but is now deprecated too.
-  * Removed old redirecton pages from basewiki (helponformatting,
-    markdown, openid, pagespec, preprocessordirective, subpage, wikilink).
-  * inline: Treat rootpage as a link, so that it can refer to a subpage
-    without hardcoding the path.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 14 Sep 2008 16:58:25 -0400
-
-ikiwiki (2.63) unstable; urgency=low
-
-  * Set cookies HttpOnly.
-  * Typo. Closes: #497003
-  * Ignore failure to install files into /etc, in case install is running as
-    non-root.
-  * Work around perl $_ scoping nonsense that caused breakage when loading
-    external plugins.
-  * style.css: Add missing semicolon. Closes: #497176 
-  * filecheck: Fall back to testing for binary or plain text files
-    if no mime type is detected.
-  * table: Support header=column to make the table header be the first
-    column of the data. (AlexandreDupas)
-  * For fine control over what characters are allowed, unescaped in
-    source filenames, the wiki_file_chars setting is added. For example,
-    set to "-[:alnum:]+/._" to disable colons from being used in source files
-    (which can cause troubl om Windows).
-  * po/Makefile: update po files when the pot file has changed.
-    Closes: #497951
-  * editpage: New core plugin factoring out page editing to allow disabling it
-    if desired.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 08 Sep 2008 12:17:15 -0400
-
-ikiwiki (2.62.1) unstable; urgency=low
-
-  * filecheck: Fixed two bits broken in move from attachment.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 28 Aug 2008 13:04:47 -0400
-
-ikiwiki (2.62) unstable; urgency=low
-
-  * Avoid using cp -a (again). (HenrikBrixAndersen)
-  * Avoid using hostname -f for portability to eg, OS X, use Net::Domain
-    instead, and prompt if it fails.
-  * Fix bug in wikiname sanitisation in the setup automator.
-  * ikiwiki-makerepo: Added support for monotone. (Thomas Keller)
-  * map: The fix for #449285 was buggy and broke display of parents in certain
-    circumstances.
-  * teximg: The prefix is configurable, and has changed to not include the
-    nonstandard mhchem by default. (willu)
-  * teximg: dvipng is used if available to render images. Its output is
-    antialiased and better than dvips. If not available, the old dvips+convert
-    chain will be used. (willu)
-  * Drop suggests on texlive-science, add suggests on dvipng.
-  * listdirectives: New plugin. (willu)
-  * filecheck: New plugin factoring out the PageSpec additions that were
-    originally part of the attachment plugin.
-  * edittemplate: Don't wipe out edits on preview.
-  * color: New plugin from ptecza.
-  * autoindex: Avoid re-adding previously deleted (or renamed) pages.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 27 Aug 2008 15:14:09 -0400
-
-ikiwiki (2.61) unstable; urgency=low
-
-  * poll: Fix typo that broke plugin.
-  * graphviz: Fix breakage of the name of the preprocessor directive.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 14 Aug 2008 18:13:22 -0400
-
-ikiwiki (2.60) unstable; urgency=low
- 
-  [ Joey Hess ]
-  * Starting with this version, "ikiwiki -setup /etc/ikiwiki/auto.setup"
-    can be used create a new wiki in seconds.
-  * websetup: New plugin providing a setup form on the web.
-  * ikiwiki --dumpsetup can generate a nice setup file snapshotting ikiwiki's
-    current configuration.
-  * The way wrappers are defined in the setup file has changed. Old setup
-    files will continue to work, for now.
-  * ikiwiki-transition setupformat can be used to convert a setup file to the
-    new format.
-  * Version control backends promoted to first-class plugins.
-  * ikiwiki-update-wikilist: Add -r switch to remove. Default behavior is now
-    always to add.
-  * Start moving admin preferences from the web interface to the setup file.
-  * Add getsetup hook, all plugins should use it to record information about
-    themselves and any fields they add to %config
-  * Large amounts of internal config data reorg.
-  * ikiwiki-makerepo: Bail if both srcdir and repository are not specified.
-    Closes: #493628
-  * Clarify some wording in the setup documentation that could maybe lead
-    users to putting paths with "~/" in the setup file, which doesn't work.
-    Closes: #493835
-  * autoindex: Ignore internal pages, and take underlay directories into
-    account. Also, avoid making index pages for directories that contain
-    no files.
-  * external: Fix support for hooks called in an array context.
-  * Options set in the setup file are now immediatly loaded by ikiwiki -setup.
-    This allows later switches to override them. Previously, setup file
-    options overrode most command line options.
-  * Added a small icon to the search input box.
-
-  [ Josh Triplett ]
-  * Add Suggests on texlive and texlive-science for the teximg plugin
-
-  [ Joey Hess ]
-  * inline: Ignore parent dirs when sorting pages by title.
-  * rename: Support changing page extensions. (willu)
-  * Danish update. Closes: #494632
-
- -- Joey Hess <joeyh@debian.org>  Tue, 12 Aug 2008 14:20:25 -0400
-
-ikiwiki (2.56) unstable; urgency=low
-
-  * autoindex: New plugin that generates missing index pages.
-    (Sponsored by The TOVA Company.)
-  * Escape HTML is rss and atom feeds instead of respectively using CDATA and
-    treating it as XHTML. This avoids problems with escaping the end of the
-    CDATA when the htmlscrubber is not used, and it avoids problems with atom
-    XHTML using named entity references that are not in the atom DTD.
-    (Simon McVittie)
-  * Add test for old versions of git that don't support --cleanup=verbatim,
-    and munge empty commit messages.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 31 Jul 2008 19:25:24 -0400
-
-ikiwiki (2.55) unstable; urgency=low
-
-  * remove: New plugin that adds the ability to remove pages via the web.
-    (Sponsored by The TOVA Company.)
-  * rename: New plugin that adds the ability to rename pages via the web.
-    (Sponsored by The TOVA Company.) (This one's for you, Kyle.)
-  * All rcs backends need to implement rcs_remove, rcs_commitstaged,
-    and rcs_rename. (Done for svn, git).
-  * This version adds renamepage hooks, which can be used to modify page
-    content, including links, during renames.
-  * prefix_directives enabled in doc wiki, all preprocessor directives
-    converted. (Simon McVittie)
-  * editpage: Don't show attachments link when attachments are disabled.
-  * tag: Allow tagbase to be overridden by starting a tag with "./" or "/".
-    (Simon McVittie)
-  * Really fix bug with links to pages with names containing colons. 
-    Previous fix mised a few cases.
-  * Avoid troublesome abs_path calls in wrapper setup.
-  * Add allow_symlinks_before_srcdir config setting that can be used to avoid
-    a security check that is a good safe default, but problimatic overkill in
-    some situations.
-  * Don't allow uploading an attachment with the same name as an existing
-    page, to avoid confusion.
-  * Split out error messages from editpage.tmpl into several separate
-    templates.
-  * attachment: Do not escape _ when determining attachment filenames.
-  * Rebuild pages that change their type. (Gabriel McManus)
-  * monotone: Add support for rename, delete, and also diff. (William Uther)
-  * toggle: Fix incompatibility between javascript and webkit.
-  * bzr: Add support for rename and delete. (Jelmer Vernooij)
-  * attachment: Use relative paths when inserting links.
-  * toggle: Fix for when html got tidied. Closes: #492529 (Enrico Zini)
-  * cutpaste: New plugin by Enrico Zini
-
- -- Joey Hess <joeyh@debian.org>  Sun, 27 Jul 2008 11:23:13 -0400
-
-ikiwiki (2.54) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Make it possible to load setup files w/o running them. Code
-    needing to do so can call IkiWiki::Setup::load, which will return
-    a hash of values.
-
-  [ Josh Triplett ]
-  * ikiwiki-transition: Fix command-line processing so the prefix_directives
-    transition works again.
-
-  [ Joey Hess ]
-  * template: Add support for a BASENAME variable.
-  * Fixes creation of pages when clicking on WikiLinks starting with "/".
-  * Change deb dependencies to list Text::Markdown before markdown, since
-    the former, while slower, has a much better html parser that avoids
-    numerous bugs.
-  * Move yesno function out of inline and into IkiWiki core, not exported.
-  * Error handling improvement for preprocess hooks. It's now safe to call
-    error() from such hooks; it will cause a nicely formatted error message
-    to be inserted into the page.
-  * Cut the size of the binary package in half by excluding pages for bugs
-    and todo items from the html shipped in it.
-  * parentlinks: New plugin, split out of ikiwiki core and enabled by default,
-    and several new fields added to allow for advanced styling. (intrigeri)
-  * smileys: Some fixes for escaped smileys.
-  * smileys: Note that smileys need to be double-escaped for the escaping to
-    work. Markdown removes one level of escaping.
-  * Add a postscan hook.
-  * search: Use postscan hook, avoid updating index when previewing.
-  * git: Put web committer name/openid/address in the git author field.
-    The committer's email address is not used (because leaking email addresses
-    is not liked by many users). Closes: #451023
-  * git: Fix parsing of git logs with no commit messages at all.
-  * search: Fixes for title stemming, and use better term for tags.
-    (Gabriel McManus)
-    (Rebuilding the wiki on upgrade to this version is recommended if you
-    use the search plugin.)
-
-  [ Simon McVittie ]
-  * meta, inline: Support guid options, to allow forcing a particular url or
-    uuid in feeds.
-  * meta: fix title() PageSpec
-  * Some footer style changes.
-  * aggregate: Add an `aggregateinternal` option, which allows storing
-    aggregated data to internal-use files, rather than wiki pages. This
-    can save disk space, and be faster.
-  * ikiwiki-transition: Add a `aggregateinternal` transition to rename
-    the aggregated files.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 21 Jul 2008 10:10:52 -0400
-
-ikiwiki (2.53) unstable; urgency=low
-
-  * search: generate configuration files once only when rebuilding
-    (Gabriel McManus)
-  * attachment: Fix an uninitialised value warning when editing a page
-    that currently has no attachments.
-  * Fix a bug with links to pages whose names contained colons.
-  * attachment: Support old versions of CGI.pm that lack an upload method.
-  * Include ikiwiki.setup in examples in the debian package.
-  * attachment: Support perl 5.8's buggy version of CGI.pm.
-  * otl: Support utf-8 files. (Recai Oktaş)
-
- -- Joey Hess <joeyh@debian.org>  Wed, 09 Jul 2008 16:45:33 -0400
-
-ikiwiki (2.52) unstable; urgency=low
-
-  * attachment: New plugin for uploading and managing attachments.
-    This includes a fairly powerful PageSpec based admin pref for deciding
-    whether to accept a given upload, and an attachment management interface
-    on the edit page.
-    (Sponsored by The TOVA Company.)
-  * If attachments are not enabled, configure CGI.pm to disable file
-    uploads by default. (An anti-DOS measure.)
-  * toggle: Add support for toggles that are open by default.
-  * toggle: Fix to work in preview mode.
-  * toggle: Add javascript to top of page, not to end. This avoids flicker
-    since closed toggles will not be displayed as the page is loading.
-  * The editpage form now uses the raw page name, not the page title, in its
-    'page' cgi parameter. Using the title was ambiguous and made it
-    impossible to tell between some pages, like "foo/bar" and "foo__47__bar",
-    sometimes causing the wrong page to be edited.
-  * This change means that some edit links need to be updated.
-    Force a rebuild on upgrade to this version.
-  * Above change also allowed really fixing escaped slashes from the blogpost
-    form.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 06 Jul 2008 19:15:37 -0400
-
-ikiwiki (2.51) unstable; urgency=low
-
-  * Improve toplevel parentlink to link directly to index.html when usedirs is
-    disabled.
-  * map: Add a "show" parameter. "show=title" can be used to display page
-    titles, rather than the default page name. Based on a patch from 
-    Jaldhar H. Vyas, Closes: #484510
-  * hnb: New plugin, contributed by Axel Beckert.
-  * meta: Store "description" in pagestate for use by other plugins.
-  * map: Support show=description.
-  * textile: The Text::Textile perl module has some regexps that fail if
-    input is flagged as utf-8, but contains invalid characters such as 0x92.
-    To prevent it from crashing, re-encode the content before calling it,
-    which will ensure that it's really utf-8.
-  * Version the suggests of xapian-omega to a version known to be new enough
-    to work with ikiwiki. Reportedly, version 0.9.9 is too old to work.
-    Closes: #486592
-  * creole: New plugin from Bernd Zeimetz. Closes: #486930
-  * aggregate: Add template parameter.
-  * Add support for the universal edit button <http://universaleditbutton.org/>
-    (To get this on all pages of an exiting wiki, rebuild the wiki.)
-  * txt: New plugin, contributed by Gabriel McManus.
-  * smiley: Generate links relative to the destpage. (Fixes a reversion from
-    2.41.)
-  * toc: Revert change in 2.45 that made it run at sanitize time. That broke
-    use of toc in a sidebar.
-  * Call format hooks when generating page previews, thus fixing toc display
-    there, as well as fixing inlins to again display in page previews, since
-    it's started using format hooks. This also allows several other things,
-    like embed, that use format hooks, to work during page preview time.
-  * Format hooks should not rely on getting an entire html document, as they
-    will only get the body during page preview.
-  * toggle: Deal with preview mode when adding javascript.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 29 Jun 2008 14:09:37 -0400
-
-ikiwiki (2.50) unstable; urgency=low
-
-  * img: Support captions.
-  * img: Don't generate empty title attributes, etc.
-  * img: Allow setting defaults for class and id too.
-  * ikiwiki-mass-rebuild: Make group list comparison more robust.
-  * search: Work around xapian bug #486138 by only stemming locales
-    in a whitelist.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 13 Jun 2008 15:17:30 -0400
-
-ikiwiki (2.49) unstable; urgency=low
-
-  * haiku: Generate valid xhtml.
-  * ikiwiki-mass-rebuild: Don't trust $! when setting $)
-  * inline: The optimisation in 2.41 broke nested inlines. Detect those
-    and avoid overoptimising.
-  * search: Converted to use xapian-omega.
-  * Filter hooks are no longer called during the scan phase. This will
-    prevent wikilinks added by filters from being scanned properly. But
-    no known filter hook does that, so let's not waste time on it.
-  * Pass a destpage parameter to the sanitize hook.
-  * The search interface now allows searching for a page by title
-    ("title:foo"), as well as for pages that contain a given link
-    ("link:bar").
-
- -- Joey Hess <joeyh@debian.org>  Sat, 07 Jun 2008 15:22:41 -0400
-
-ikiwiki (2.48) unstable; urgency=high
-
-  * Fix security hole that occurred if openid and passwordauth were both
-    enabled. passwordauth would allow logging in as a known openid, with an
-    empty password. Closes: #483770 (CVE-2008-0169)
-  * Add rel=nofollow to edit links. This may prevent some spiders from
-    pounding on the cgi following edit links.
-  * passwordauth: If Authen::Passphrase is installed, use it to store
-    password hashes, crypted with Eksblowfish.
-  * `ikiwiki-transition hashpassword /path/to/srcdir` can be used to
-    hash existing plaintext passwords.
-  * Passwords will no longer be mailed, but instead a password reset link.
-  * The password_cost config setting is provided as a "more security" knob.
-  * teximg: Fix logurl.
-  * teximg: If the log isn't written, avoid ugly error messages.
-  * Updated French translation. Closes: #478530
-
- -- Joey Hess <joeyh@debian.org>  Fri, 30 May 2008 17:36:07 -0400
-
-ikiwiki (2.47) unstable; urgency=low
-
-  * mdwn: Add a multimarkdown setup file option.
-  * If PERL5LIB is set to the libdir when building ikiwiki, calculate and 
-    hardcode a proper 'use lib' statement anyway. This fixes a gotcha,
-    since PERL5LIB won't work once ikiwiki is running via a wrapper or as
-    a cgi.
-  * orphans: As a special case, the toplevel index page is never considered
-    an orphaned page.
-  * inline: Display a message if the 'pages' parameter is missing, before
-    it just expanded to nothing.
-  * git: Skip over signed-off-by and similar lines in commit messages
-    when generating recentchanges.
-  * ENV can be used in the setup file to override environment variable
-    settings, such as TZ or PATH.
-  * Perls older than 5.10 need to use the old method of decoding utf-8 in CGI
-    values. Neither method will work for all versions of perl, so check
-    version number at runtime.
-  * Avoid unsightly warning message when evaling broken pagespecs.
-  * Improve error message when a pagespec fails to parse.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 25 May 2008 14:25:42 -0400
-
-ikiwiki (2.46) unstable; urgency=low
-
-  * amazon_s3: New plugin, which injects wiki pages into Amazon S3, allowing
-    ikiwiki to be used without a dedicated web server.
-  * aggregate: Add support for web-based triggering of aggregation 
-    for people stuck on shared hosting without cron. (Sheesh.) Enabled
-    via the `aggregate_webtrigger` configuration optiom.
-  * Add pinger and pingee plugins, which allow setting up mirrors and branched
-    wikis that automatically ping one another to stay up to date.
-  * Optimised file statting code when scanning for modified pages;
-    cut the number of system calls in half. (Still room for improvement.)
-  * Fixes for behavior changes in perl 5.10's CGI that broke utf-8 support
-    in several interesting ways.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 12 May 2008 20:51:50 -0400
-
-ikiwiki (2.45) unstable; urgency=low
-
-  * toc: Add the table of contents at sanitize time, rather than at format
-    time. This allows the toc to be displayed when previewing an edit. It also
-    avoids headers in the page template from showing up in the toc.
-  * Add PREFIX/bin to the hardcoded PATH within ikiwiki.
-  * Deal with different paths to perl when removing -T flag.
-  * Add missing de.po. Closes: #471540
-  * img: Support a title attribute, will be passed through to html.
-    Closes: #478718
-  * anonk: Add anonok_pagespec configuration setting that can be used to
-    allow anonymous users to edit only matching pages. Closes: #478892
-  * Fix ugly display when editing a page that has vanished.
-  * srcfile now has an optional second parameter to avoid it throwing an error
-    if the source file does not exist.
-  * git: Put -- before the filename when calling git rev-list to avoid
-    warning message when the file doesn't exist.
-  * Add a Bundle::IkiWiki and Bundle::IkiWiki::Extras to the source for use
-    with CPAN to install perl modules.
-  * Add a cpan directory containing a CPAN::MyConfig that can ease use of
-    CPAN to install in a home directory on shared hosting providers.
-  * With these changes, it's pretty easy to install onto nearlyfreespeech.net
-    and probably other shared hosting providers like dreamhost. Added
-    a page documenting the process for nearlyfreespeech.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 05 May 2008 15:06:05 -0400
-
-ikiwiki (2.44) unstable; urgency=medium
-
-  * Bring back the svnrepo setup file option. This is needed for
-    recentchangediff to work with svn repos.
-  * Allow libtext-markdown-perl to satisfy dependencies, as a
-    an alternative to the markdown package.
-  * Correct a bug in pagespec matching, where a empty pagespec matched all
-    pages. This manifested as wikis with no locked pages treating them all as
-    locked. The bug was introduced in version 2.41.
-  * Medium urgency upload due to above fix.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 17 Apr 2008 14:33:54 -0400
-
-ikiwiki (2.43) unstable; urgency=low
-
-  * Fix missing import of escapeHTML in userlink. (Scott Bronson)
-  * Fix broken rcs_update for bzr. (Scott Bronson)
-  * Use bzr --quiet to avoid it outputting stuff and messing up http headers.
-    (Scott Bronson)
-  * Give the full path to the hyperestraier helpfile in estseek.conf.
-  * Recommend a recent git-core for git init. Closes: 475609
-
- -- Joey Hess <joeyh@debian.org>  Wed, 16 Apr 2008 18:35:13 -0400
-
-ikiwiki (2.42) unstable; urgency=high
-
-  * aggregate: Correct a mistake in the code that dummy up a guid for feeds
-    lacking one.
-  * inline: Correct handling of urls relative to baseurl in feeds.
-  * Fix CSRF attacks against the preferences and edit forms. The fix involved
-    embedding the session id in the forms, and not allowing the forms to be
-    submitted if the embedded id does not match the session id. Closes: #475445
-    (CVE-2008-0165)
-
- -- Joey Hess <joeyh@debian.org>  Thu, 03 Apr 2008 02:35:39 -0400
-
-ikiwiki (2.41) unstable; urgency=low
-
-  [ Adeodato Simó ]
-  * Preprocessor directives generated by the shortcut plugin accept a `desc`
-    parameter that overrides the anchor text provided at shortcut definition
-    time. (Closes: #458126)
-
-  [ martin f. krafft ]
-  * The meta plugin now allows for the robots tag to be specified without the
-    risk of it being scrubbed.
-  * Let meta.openid set X-XRDS-Location header
-  * Make makerepo set the Git merge remote.
-    branch.master.remote previously used to default to origin, which has
-    recently been changed; it now needs to be set explicitly, which this
-    patch does. Closes: #470517
-  * meta: Also generate openid2 headers.
-  * Handle SimpleXMLRPCDispatcher arg count change in python 2.5
-  * Provide XML-RPC proxy abstraction for Python plugins.
-
-  [ Joey Hess ]
-  * Add recentchangesdiff plugin that adds diffs to the recentchanges feeds.
-  * rcs_diff is a new function that rcs modules should implement.
-  * Implemented rcs_diff for git, svn, and tla (tla version untested).
-    Mercurial and monotone still todo.
-  * Support Text::Markdown::markdown, which is the spelling used by 
-    version 1.0.16 of Text::Markdown.
-  * Updated Spanish translation from Victor Moral.
-  * Fix example exclude regexp. Closes: #469691
-  * Remove locking code in git rcs_commit. I'm not sure if this was ever
-    correct, and it's certianly not correct now, since the wiki is locked
-    before rcs_commit is ever called, and should not be unlocked by
-    rcs_commit either.
-  * monotone: Require version 0.38 or greater, and stop using the mtnmergerc
-    option. (Brian May)
-  * Use forcebaseurl to make page previews be displayed with the html base
-    set to the destination page. This avoids need for hacks to munge the urls
-    in preview mode, which fixes several bugs.
-  * Several destpage fixes in plugins.
-  * Use absolute url for feedurl when filling out the feed templates.
-    Closes: #470530
-  * Fix expiry of old recentchanges changeset pages.
-  * French translation update. Closes: #471010
-  * external: Fix support of XML::RPC::fault.
-  * htmltidy: Pass --markup yes, in case tidy's config file disabled it.
-  * external: Add getargv and setargv methods to allow access to ikiwiki's
-    @ARGV.
-  * Correct bug in encoding of %pagestate keys, fixes edittemplate.
-  * Detect invalid pagespecs and do not merge them in add_depends,
-    as that can result in a broken merged pagespec that matches nothing.
-  * Record new pages in %pagesources temporarily when previewing so that
-    things that need to know the page source or type can query it from there.
-    Fixes previewing of tables when creating a new page.
-  * German translation update. Closes: #471540
-  * Time::Duration is no longer used, remove from docs and recommends.
-  * Store userinfo in network byte order for easy portability.
-    (Old files will be automatically converted.)
-  * Close meta tag for redir properly.
-  * smiley: Detect smileys inside pre and code tags, and do not expand.
-  * inline: Crazy optimisation to work around slow markdown.
-  * Precompile pagespecs, about 10% overall speedup.
-  * Changed to a binary index file, written using Storable, for speed.
-  * external: Work around XML RPC's lack of support for null by passing
-    a special sentinal value.
-  * inline: Allow the "feedshow" parameter to take values greater than the
-    value for "show".
-  * Added a hardlink option in the setup file, useful if the source and
-    dest are on the same filesystem and the wiki includes large media files,
-    which would normally be copied, wasting time and space.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 29 Mar 2008 21:07:22 -0400
-
-ikiwiki (2.40) unstable; urgency=low
-
-  [ Josh Triplett ]
-  * Add new preprocessor directive syntax¸ using a '!' prefix.  Add a
-    prefix_directives option to the setup file to turn this syntax on;
-    currently defaults to false, for backward compatibility.  Support
-    optional '!' prefix even with prefix_directives off, and use that in
-    the underlay to support either setting of prefix_directives.  Add NEWS
-    entry with migration information.
-
-  [ Joey Hess ]
-  * Danish translation update from Jonas Smedegaard. Closes: #465152
-  * Generate XML RPC messages with the encoding set to utf-8 instead
-    of XML::RPC's default of us-ascii. Allows interoperation with
-    python's xmlrpc library, which threw invalid encoding exceptions and
-    caused the rst plugin to hang.
-  * Add the linkify and scan hooks. These hooks can be used to implement
-    custom, first-class types of wikilinks.
-  * Move standard wikilink implementation to a new link plugin, which
-    will of course be enabled by default.
-  * camelcase: Convert to use new linkify and scan hooks rather than the old
-    hack.
-  * Setting NOTAINT=1 had no effect when building ikiwiki itself, fix this.
-  * Depend on HTML::Scrubber, since the scrubber is enabled by default and
-    dies if its can't be loaded.
-  * The search plugin needs to override <base> to point to the directory
-    containing ikiwiki.cgi, but this should not change the urls to the style
-    sheets etc. Add a new forcebareurl parameter to misctemplate to allow
-    it to do that.
-  * Preview limits the page dropdown to what's selected previously
-    (as preserving the full list across preview would be tricky). Userdirs
-    were still being offered as an option there, remove them.
-  * Fix a bug where user A created a page concurrently with user B, and
-    when B previewed it would redirect B to A's new page, losing B's work.
-    Instead, don't redirect and let conflict handling resolve it.
-  * monotone: Add code to default mergerc file to run
-    _MTN/ikiwiki-netsync-hook when a commit is merged in from the net.
-  * tla: Remove call to escapeHTML when constructing recentchanges message;
-    the html is escaped at a different level. Closes: #466495
-  * bzr, mercurial: Remove unused import of escapeHTML.
-  * Fix another preview will_render bug. This one involved inline,
-    which forced a scan of the page to make available metadata that
-    appeared after the inline directive. Problem is that scan made it forget
-    about any other files rendered due to the page. The scan also turns out
-    to be unnecessary now, since meta persistently stores state and it's
-    always available. So it was just removed.
-  * Disable taint checking for all builds as people keep complaining about it,
-    and since all versions of perl seem to be hopelessly broken.
-  * Fix links generated by preprocessor directives when previewing.
-  * inline: When forcing urls absolute for rss feeds, skip mailto and other
-    such urls.
-  * ikiwiki-makerepo: Don't fail if the third argument ends in a slash.
-  * Allow colons in URLs after the first slash. (Adeodato Simó)
-
- -- Joey Hess <joeyh@debian.org>  Fri, 29 Feb 2008 23:05:39 -0500
-
-ikiwiki (2.31.3) unstable; urgency=high
-
-  [ Josh Triplett ]
-  * Do not allow the about: URI scheme; some browsers interpret about:
-    URIs like a limited version of data: URIs.  In particular, some
-    versions of Internet Explorer interpret arbitrary HTML content in
-    about: URIs.
-  * Also filter the attributes cite, longdesc, and usemap, which can contain
-    URIs.
-
-  [ Joey Hess ]
-  * meta: Check that the urls provided for authorurl, permalink, and openid
-    are safe and can't contain javascript.
-
-  [ Josh Triplett ]
-  * Match literal '.' in URI schemas containing '.', rather than matching any
-    character.
-  * Do not allow the steam: URI scheme.
-  * Allow the snews: URI scheme.
-  * Allow the smb: URI scheme.
-
- -- Josh Triplett <josh@freedesktop.org>  Sun, 10 Feb 2008 14:48:48 -0800
-
-ikiwiki (2.31.2) unstable; urgency=high
-
-  * The security fix in the last release had buggy handling of data:image,
-    now fixed. Closes: #465110 (CVE-2008-0808, CVE-2008-0809)
-
- -- Joey Hess <joeyh@debian.org>  Sun, 10 Feb 2008 15:31:17 -0500
-
-ikiwiki (2.31.1) unstable; urgency=low
-
-  * htmlscrubber security fix: Block javascript in uris.
-  * Add htmlscrubber test suite.
-  * Thanks to Josh Triplett for pointing out the holes and for his help
-    in implementing and checking fixes.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 10 Feb 2008 13:22:59 -0500
-
-ikiwiki (2.31) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Revert preservation of input file modification times in output files,
-    since this leads to too many problems with web caching, especially with
-    inlined pages. Properly solving this would involve tracking every page
-    that contributes to a page's content and using the youngest of them all,
-    as well as special cases for things like the version plugin, and it's just
-    too complex to do.
-  * aggregate: Forking a child broke the one state that mattered: Forcing
-    the aggregating page to be rebuilt. Fix this.
-  * cgi hooks are now run before ikiwiki state is loaded.
-  * This allows locking the wiki before loading state, which avoids some
-    tricky locking code when saving a web edit.
-  * poll: This plugin turns out to have edited pages w/o doing any locking.
-    Oops. Convert it from a cgi to a sessioncgi hook, which will work
-    much better.
-  * recentchanges: Improve handling of links on the very static changes pages
-    by thunking to the CGI, which can redirect to the page, or allow it to be
-    created if it doesn't exist.
-  * recentchanges: Exipre all *._change pages, even if the directory
-    they're in has changed.
-  * aggregate: Lots of changes; aggregation can now run without locking the
-    wiki, and there is a separate aggregatelock to prevent multiple concurrent
-    aggregation runs.
-  * monotone changes by Brian May:
-    - On commits, replace "mtn sync" bidirectional with "mtn push" single
-      direction. No need to pull changes when doing a commit. mtn sync
-      is still called in rcs_update.
-    - Support for viewing differences via patches using viewmtn.
-  * inline: When previewing, still call will_render on rss/atom files,
-    just avoid actually writing the files. This is necessary because ikiwiki
-    saves state after a preview (in case it actually *did* write files),
-    and if will_render isn't called its security checks will get upset
-    when the page is saved. Thanks to Edward Betts for his help tracking this
-    tricky bug down.
-  * inline: Add new `allowrss` and `allowatom` config options. These can be
-    used if you want a wiki that doesn't default to generating rss or atom
-    feeds, but that does allow them to be turned on for specific blogs.
-  * Don't die if running with --getctime and rcs_getctime throws an error.
-    There are several cases (recentchanges files, aggregated files)
-    where some source files are not in revision control.
-  * Page templates can now use CTIME to show when the page was created.
-
-  [ Josh Triplett ]
-  * README.Debian: Mention user wikilists.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 09 Feb 2008 23:09:45 -0500
-
-ikiwiki (2.30) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Old versions of git-init don't support --git-dir or GIT_DIR with
-    --bare. Change ikiwiki-makerepo to use a method that should work with
-    those older versions too.
-  * aggregate: Don't let feeds set creation times for pages in the future.
-  * Add full parser for git diff-tree output (Brian Downing)
-  * aggregate: Fork a child process to handle the aggregation. This simplifies
-    the code, since that process can change internal state as needed, and
-    it will automatically be cleaned up for the parent process, which proceeds
-    to render the changes.
-
-  [ Josh Triplett ]
-  * Add trailing comma to commented-out umask in sample ikiwiki.setup, so
-    that uncommenting it does not break the setup file.
-
-  [ Joey Hess ]
-  * inline: The template can check for FIRST and LAST, which will be
-    set for the first and last inlined page. Useful for templates that build
-    tables and the like.
-  * prettydate,ddate: Don't ignore time formats passed to displaytime
-    function.
-  * Pages with extensions starting with "_" are internal-use, and will
-    not be rendered or web-edited, or matched by normal pagespecs.
-  * Add "internal()" pagespec that matches internal-use pages.
-  * RecentChanges is now a static html page, that's updated whenever a commit
-    is made to the wiki. It's built as a blog using inline, so it can have
-    an rss feed that users can subscribe to.
-  * Removed support for sending commit notification mails. Along with it went
-    the svnrepo and notify settings, though both will be ignored if left in
-    setup files. Also gone with it is the "user()" pagespec.
-  * Add refresh hook.
-  * meta: Add pagespec functions to match against title, author, authorurl,
-    license, and copyright. This can be used to create custom RecentChanges.
-  * meta: To support the pagespec functions, metadata about pages has to be
-    retained as pagestate.
-  * Fix encoding bug when pagestate values contained spaces.
-  * Add support for bzr, written by Jelmer Vernooij. Thanks also to bma for
-    his independent work on bzr support.
-  * Copyright file updates.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 02 Feb 2008 17:41:57 -0500
-
-ikiwiki (2.20) unstable; urgency=low
-
-  * inline: Add copyright/license info on a per-post basis to atom
-    feeds if available. (rss doesn't allow such info on a per-post basis)
-  * Also include overall copyright/license and author info in atom feeds if
-    available.
-  * meta: Allow copyright/license metadata to contain arbitrary markup.
-  * Call preprocessor hooks in void context during the scan pass. This allows
-    the hook to determine if it's just scanning, and avoid expensive
-    operations.
-  * img: Detect scan mode and avoid generating and writing the image file
-    during it, for a 2x speedup.
-  * meta: Run in scan mode again (more intelligently) and re-add support for
-    meta link.
-  * Fix support for the case where metadata appears after an inline directive
-    that needs to use it. This was broken in version 2.16.
-  * template: Remove bogus htmlize pass added in 2.16.
-  * template: Htmlize template variables, but also provide a raw version
-    via `<TMPL_VAR raw_variable>`.
-  * When htmlizing text, if the input is a single line with no newline,
-    and the htmlizer (such as markdown and textile) generates a html
-    paragraph, remove it. This allows removing several hacks from other
-    plugins that htmlize fragements of pages.
-  * In preferences, allow the subscriptions and email fields to be cleared.
-  * teximg: Fix to support the same formula on multiple pages.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 10 Jan 2008 14:52:57 -0500
-
-ikiwiki (2.19) unstable; urgency=low
-
-  * Only try postsignin if no other action matched. Fixes a bug where the
-    user goes back from the signin screen and does something else.
-  * Improve behavior when trying to sign in with no cookies.
-  * Improved the canedit hook interface, allowing a callback function to be
-    returned (and not run in some cases) rather than the plugins directly
-    forcing a user to log in.
-  * opendiscussion: allow editing of the toplevel discussion page,
-    and, indirectly, allow creating new discussion pages.
-  * Add a prereq on Data::Dumper 2.11 or better, needed to dump q// objects.
-  * htmlscrubber: Further work around #365971 by adding tags for 'br/', 'hr/'
-    and 'p/'.
-  * aggregate: Include copyright statements from rss feed as meta copyright
-    directives.
-  * aggregate: Yet another state saving fix (sigh).
-  * aggregate: Add hack to support feeds with invalidly escaped html entities.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 08 Jan 2008 20:43:18 -0500
-
-ikiwiki (2.18) unstable; urgency=low
-
-  * Split error messages for failures to drop real uid and gid.
-  * Retry dropping uid and gid, possibly this will help with the "Resource
-    temporarily unavailable" failures I've experienced under xen.
-  * Stop testing Encode::is_utf8 in decode_form_utf8: That doesn't work.
-  * decode_form_utf8 only fixed the utf-8 encoding for fields that were
-    registered at the time it was called, which was before the
-    formbuilder_setup hook. Fields added by the hook didn't get decoded.
-    But it can't be put after the hook either, since plugins using the hook
-    need to be able to use form values. To fix this dilemma, it's been changed
-    to a decode_cgi_utf8, which is called on the cgi query object, before the
-    form is set up, and decodes *all* cgi parameters.
-  * aggregate: Only save state if it was already loaded. This didn't used to
-    matter, but after recent changes, state is not always loaded, and saving
-    would kill it.
-  * table: Fix dependency tracking for external data files. Closes: #458387
-
- -- Joey Hess <joeyh@debian.org>  Sat, 05 Jan 2008 02:15:18 -0500
-
-ikiwiki (2.17) unstable; urgency=low
-
-  * Improved parentlinks special case for index pages.
-  * redir: Support for specifying anchors.
-  * img: Avoid nesting images when linking to another image. Closes: #457780
-  * img: Allow the link parameter to point to an exterior url.
-  * conditional: Improve regexp testing for simple uses of pagespecs
-    that match only the page using the directive, adding 'included()'
-    and supporting negated pagespecs and added whitespace.
-  * map: Fix handling of common prefix to handle the case where it's
-    in a subdirectory. Patch by Larry Clapp.
-  * aggregate: Fix stupid mistake introduced when converting it to use
-    the needsbuild hook. This resulted in feeds not being removed when pages
-    were updated, and feeds sometimes being forgotten about.
-  * aggregate: Avoid uninitialised value warning when removing a feed that
-    has an expired guid.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 30 Dec 2007 14:57:44 -0500
-
-ikiwiki (2.16) unstable; urgency=low
-
-  * Major basewiki reorganisation. Most pages moved into ikiwiki/ subdirectory
-    to avoid polluting the main namespace, and some were further renamed.
-  * meta: Add redir support, based on a patch by Thomas Schwinge.
-  * Redirs added for moved basewiki pages. These will be removed in a future
-    release.
-  * Remove .otl file from sandbox to avoid build ugliness. Closes: #454181
-  * Finally implemented a simple per-page data storage mechanism for plugins,
-    via the %pagestate hash.
-  * Use pagestate in meta to detect potential redir loops.
-  * Added a version plugin that saves state about what's using it, to force
-    pages to rebuild when ikiwiki's version changes.
-  * The calendar plugin stores state about when it needs to be updated,
-    and forces rebuilds of the pages that contain calendars. So
-    running ikiwiki --refresh at midnight is now enough, no need for a full
-    wiki rebuild each midnight.
-  * calendar: Work around block html parsing bug in markdown 1.0.1 by
-    enclosing the calendar in an extra div.
-  * Fix file pruning code to work if ikiwiki is run with "." as the srcdir.
-  * Add an edittemplate plugin, allowing registering template pages, that
-    provide default content for new pages created using the web frontend.
-  * Change formbuilder hook to not be responsible for displaying a form,
-    so that more than one plugin can use this hook.
-    I believe this is a safe change, since only passwordauth uses this hook.
-    (If some other plugin already used it, it would have broken passwordauth!)
-  * Ensure that web edited pages always end in a newline.
-  * Avoid unnecessary stat calls to get mtime when rendering pages, use
-    cached value.
-  * Preserve input file modification times in output files.
-  * Allow dashes in preprocessor directive commands, and shortcuts.
-  * Htmlize parameters passed to the template preprocessor directive before
-    inserting them into the html template. This ensures that markdown
-    acts on them, even if the value is expanded inside a block-level html
-    element in the html template. Closes: #454058
-  * Use a div in the note template rather than a span.
-  * shortcut: Expand %S to the raw input text, not url-encoded.
-  * Don't increment feed numbers when an inline has no feeds. (Nis Martensen)
-  * Allow editing a page and deleting all content, while still disallowing
-    creating a new page that's entirely empty.
-  * meta: Drop support for "meta link", since supporting this for internal
-    links required meta to be run during scan, which complicated its data
-    storage, since it had to clear data stored during the scan pass to avoid
-    duplicating it during the normal preprocessing pass.
-  * If you used "meta link", you should switch to either "meta openid" (for
-    openid delegations), or tags (for internal, invisible links). I assume
-    that nobody really used "meta link" for external, non-openid links, since
-    the htmlscrubber ate those. (Tell me differently and I'll consider bringing
-    back that support.)
-  * meta: Improved data storage.
-  * meta: Drop the hackish filter hook that was used to clear
-    stored data before preprocessing, this hack was ugly, and broken (cf:
-    liw's disappearing openids).
-  * aggregate: Convert filter hook to a needsbuild hook.
-  * map: Don't inline images.
-  * brokenlinks: Don't list the same link multiple times. (%links might
-    contain multiple copies of the same link)
-  * git: Correct display of multiline commit messages in recentchanges.
-  * Re-organise dependencies and recommends now that recommends are installed
-    by default.
-  * Don't refuse to render files with ".." in their name. (Anchor the regexp.)
-  * Work around perl taint checking bug #411786, where perl sometimes randomly
-    sets the taint flag on untainted variables, by disabling taint checking
-    in the deb. This sucks.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 18 Dec 2007 16:37:22 -0500
-
-ikiwiki (2.15) unstable; urgency=low
-
-  * Add a new ikiwiki-makerepo program, that automates setting up a repo
-    and importing existing content for svn, git, and mercurial. This makes
-    the setup process much simpler.
-  * Reorganised git documentation.
-  * Actually install the ikiwiki-update-wikilist program.
-  * Improve workaround for perl bug #376329. Rather than double-encoding,
-    which has been reported to cause encoding problems (though I haven't
-    reproduced them), just catch a failure of markdown, and retry.
-    (The crazy perl bug magically disappears on the retry.)
-    Closes: #449379
-  * Add umask configuration option. Closes: #443329
-
- -- Joey Hess <joeyh@debian.org>  Sat, 01 Dec 2007 11:44:01 -0500
-
-ikiwiki (2.14) unstable; urgency=high
-
-  * Let CC be used to control what compiler is used to build wrappers.
-  * Use 'cc' instead of gcc as the default compiler.
-  * Security fix: Ensure that there are no symlinks anywhere in the path
-    to the top of the srcdir. In certian unusual configurations, an attacker
-    who could commit to one of the parent directories of the srcdir could
-    use a symlink attack to cause ikiwiki to publish files elsewhere in the
-    filesystem. More details at <http://ikiwiki.info/security/#index29h2>
-
- -- Joey Hess <joeyh@debian.org>  Mon, 26 Nov 2007 15:26:06 -0500
-
-ikiwiki (2.13) unstable; urgency=low
-
-  The ikiwiki zombie army release.
-
-  * Add liblwpx-paranoidagent-perl to recommends of Debian package,
-    this is needed to do OpenID really securely.
-  * ikiwiki.setup is licensed same as the basewiki, not GPLed.
-  * inline: Add timeformat parameter to control how the ctime of
-    inlined pages is displayed. Closes: #451019
-  * Add wrappergroup config option, which can be used to cause wrappers
-    to be created owned by some group other than the default. Useful
-    then there's a shared repository with access controlled by a group,
-    to let ikiwiki run setgid to that group.
-  * ikiwiki-mass-rebuild: Run build with the user in all their groups.
-  * Correct markdown in example index page in setup. Closes: #451469
-  * Better error message when a setup file has a syntax error.
-    Closes: #451666
-  * Fix mercurial historyurl in example setup file.
-  * More compact output for the brokenlinks plugin.
-  * Allow trailing slashes after page names in wikilinks.
-  * Don't consider links to anchors on the same page to be self links.
-    Patch by Daniel Burrows. Closes: #451729
-  * When usedirs is disabled, link direct to index.html files, not to
-    directories, to improve browsing of file:// urls.
-    Patch by Daniel Burrows. Closes: #451728
-  * Allow html5 video and audio tags and their attributes in the htmlscrubber.
-  * toc: Handle html elements embedded inside a header, rather than
-    stopping collecting the header text at the first element.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 24 Nov 2007 16:06:22 -0500
-
-ikiwiki (2.12) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Fix some issues with toggles in preview mode.
-  * Fix an aggregate plugin expiry bug. Over time, it's possible for the same
-    page name to be expired and reused for several distinct guids. When this
-    happened, the expiry code counted each past guid that had used that page
-    name as a currently existing page, and thus expired too many pages.
-  * Avoid a race in the git rcs_commit function, by not assuming HEAD will
-    stay the same for the duration of the function.
-  * Avoid using commands like git-diff and instead use "git diff".
-    In some configurations, only the main git command is in the path.
-  * Improve the RecentChanges display for git merges, by passing -c instead
-    of -m to git-log, and by skipping display of commits that change no
-    pages.
-  * Don't truncate git commit messages to the first line in RecentChanges,
-    show the full message.
-  * map: Recent changes caused unnecessary ul's to be inserted for items
-    that were all at the same level, fix. Closes: #449285
-
-  [ Josh Triplett ]
-  * Fix table plugin to not generate an unbalanced tbody tag with header=no
-  * Add xmlns attribute on html element in templates; pages can now
-    validate.
-
-  [ Joey Hess ]
-  * In the example setup file, use mode 6755 for the git post-update hook.
-    It needs to be setgid if the master repo is a shared repository, so
-    that pushes into the working copy repository happen as the same group,
-    avoiding permissions problems.
-  * The first git commit legitimately has no parents. Avoid recentchanges
-    spewing uninitialised value warnings and debug messages about it.
-    Dummying up a parent of 0000000 allows gitweb to work too.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 12 Nov 2007 14:35:09 -0500
-
-ikiwiki (2.11) unstable; urgency=low
-
-  * Correct a pair of logic errors that triggered if svnpath was empty.
-  * If gitorigin_branch is set to the empty string, don't push or pull.
-    Useful for laptop clones of remote wikis.
-  * Add a calendar plugin, contributed by Manoj Srivastava.
-  * Reformat calendar plugin to ikiwiki conventions.
-  * The calendar plugin made *every* page depend on every other page,
-    which seemed a wee tiny little bit overkill. Fixed the dependency
-    calculations (I hope.)
-  * Removed manual ctime statting code, and just have the calendar plugin use
-    %pagectime.
-  * Ikiwiki has moved into a git repository.
-  * postsparkline: Avoid a confusing error message if no pages match
-    and instead show an empty graph.
-  * Add handling of feeds for nested inlines, as well as support for a
-    single page containing two different feeds.
-  * Also fixed some places in inline that failed to use destpage correctly.
-  * ikiwiki-mass-rebuild: Patch from HenrikBrixAndersen to fix order
-    of permissions dropping code to work on FreeBSD.
-  * ikiwiki-mass-rebuild: Don't clear PATH from the environment.
-  * Run git-commit -q (though it doesn't do much good due to its stderr
-    abuse).
-
- -- Joey Hess <joeyh@debian.org>  Fri, 26 Oct 2007 03:29:09 -0400
-
-ikiwiki (2.10) unstable; urgency=low
-
-  * Tidy ctime debug output for git.
-  * French translation update. Closes: #445923
-  * Fix --get-ctime with git, needed to remove srcdir from filename.
-  * In the cgi edit path, reload the index file before rendering. A bug
-    showed up where a web edit that added a page caused a near-concurrent
-    web edit to fail in will_render. While it would be hard to reproduce this,
-    my analysis is that the failing cgi started first, loaded the index file
-    (prior to locking) then the other cgi created the new page and rendered
-    it, and then the failing cgi choked on the new file when _it_ tried to
-    render it. Ensuring that the index file is loaded after taking the lock
-    will avoid this bug.
-  * Fix strange stderr-hiding code in the git module, allow error messages
-    to be passed on to stderr. Also fixes a potential bug, since git error
-    meesages were treated as if they came from git stdout.
-  * Add a "createlink" class attribute to the span for wikilinks pointing
-    to not-yet-existing pages. I don't have a useful style defined for that
-    though.
-  * Rewritten rst plugin by madduck is a python program that communicates with
-    ikiwiki via XML RPC. This should be much faster than the old plugin that
-    had to fork python for every rst page render. Note that if you use
-    the rst plugin, you now need to have the RPC::XML perl module installed.
-  * Danish translation from Jonas Smedegaard. Closes: #446952
-  * Support git authors of the form "joey <joey>", which is common when
-    importing from a svn repo.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 20 Oct 2007 19:42:46 -0400
-
-ikiwiki (2.9) unstable; urgency=low
-
-  * Fix copyright and licence styling.
-  * tag: Add taglink preprocessor directive, supporting visible tag links.
-    Closes: #443344
-  * map: Fully specify paths to links to avoid issues when the bestlink
-    didn't point to the correct page.
-  * map: Render pages on the way to subpages whose parent pages
-    are not included in the map. Include special styling for such pages.
-  * map: Remove common prefixes and don't over-indent.
-  * Add class option to htmllink().
-  * img: Allow link=somepage to cause the image to link to a given page.
-    Slight overriding of link, as link=no is still used to disable the linking
-    entirely. Unless you have a page named "no"..
-  * Save index after previewing page edit, since even previewing can create
-    files in some situations, and this is appropriate in some cases, such as
-    the teximg plugin's error log file.
-    Such files will be automatically cleaned up at an appopriate later time.
-  * Don't allow whitespace in link text in a wikilink. This was still
-    allowed by the regexp in one case though not documented to work, and
-    was ambiguous with preprocessor directives.
-  * camelcase: Tighten regexp to avoid false positives. WikiWords are only
-    linkified now if they are preceeded by whitespace.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 30 Sep 2007 15:07:24 -0400
-
-ikiwiki (2.8) unstable; urgency=low
-
-  * Redid the debian/copyright file, using the proposed new copyright file
-    format. Included many details not previously listed in the old file.
-  * inline: add feedonly option, set feedonly=yes to get only the feed button
-    but not inline the pages.
-  * meta: Support license and copyright information. The information will
-    be shown in the page footer. HTML will also be inserted that should
-    support the rel=license microformat as well as the HTML spec's
-    rel=copyright.
-  * table plugin: Actually specify the delimiter when parsing CSV.
-  * table plugin: The previous version broke WikiLinks inside quoted values.
-    Fix this by linkifying CSV data after parsing it, while DSV data is still
-    linkified before parsing.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 16 Sep 2007 20:02:25 -0400
-
-ikiwiki (2.7) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Add an editcontent hook.
-  * Support for looking in multiple directories for underlay files.
-  * Plugins can add new directories to the search path with the add_underlay
-    function.
-  * Split out smiley underlay files into a separate underlay, so if the plugin
-    isn't used, the wiki isn't bloated with all those files.
-  * Allow -cgi -wrapper to be passed on the command line to generate a
-    wrapper.
-  * Fix some taint issues with generating wrappers using the command line.
-  * Don't allow newlines in link text in a wikilink.
-  * Tables containing links with a link text were misparsed, because the "|"
-    in the wikilink looked like a table field separator. Avoid this ambiguity
-    by linkifying the data before parsing it as a table.
-  * Turn on allow_loose_quotes in the table plugin's Text::CSV object,
-    so that links from wikilinks don't confuse the parser.
-  * mercurial: Pass --style default to hg log to ensure right format is used.
-  * mercurial: Fix rcs_getctime (thanks, bma)
-
-  [ Josh Triplett ]
-  * Use git-log rather than the shell, git-rev-list, and git-diff-tree.
-    Patch by Jamey Sharp <jamey@minilop.net>.
-  * Renames from git-diff-tree aren't handled, so don't ask for them.
-    Patch by Jamey Sharp
-  * Handle operating in sub-trees of a git repository.
-    When looking for git commits that affect the wiki, only include changes
-    that affect the ikiwiki source directory. If that is not the top-level
-    directory in this git repository, strip off the prefix as given by
-    `git-rev-parse --show-prefix` from all names reported by git-log.
-    Patch by Jamey Sharp
-
-  [ Joey Hess ]
-  * Correct generation of RFC 3339 format times for atom/rss feeds. Always use
-    gmtime for these since a time zone is not specified.
-  * Updated Spanish translation from Victor Moral.
-  * table: Text::CSV doesn't return decoded unicode (XS module); decode its
-    return values.
-  * Change git test suite to reflect change in log for initial repo creation
-    commit.
-  * Add the ikiwiki-update-wikilist command.
-  * Exclude external plugin from syntax check since it uses a module that is
-    not in the build depends. Closes: #441171
-
- -- Joey Hess <joeyh@debian.org>  Sat, 08 Sep 2007 21:54:11 -0400
-
-ikiwiki (2.6.1) unstable; urgency=low
-
-  * Ye olde brown paper bag.
-  * Fix minor bug when blogging by cgi, introduced in last version.
-  * Fix a bug in unlockwiki intorduced last version that made it crash ikiwiki
-    if it wasn't locked when called. This is known to break post-commit
-    emails.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 26 Aug 2007 13:38:23 -0400
-
-ikiwiki (2.6) unstable; urgency=low
-
-  * Various minor bug fixes for silly mistakes in the code, thanks to the
-    various reviewers.
-  * Fix problems with previewing in the graphviz plugin. Thanks,
-    HenrikBrixAndersen.
-  * Allow raw html in the rst plugin.
-  * Add --set-option command line switch.
-  * pagetemplate: don't display template name
-  * Add rel=tag attribute to tag links, supporting that microformat, as well
-    as allowing them to be styled specially. Thanks, NicolasLimare.
-  * Add sessioncgi hook.
-  * Move blog form code out of CGI.pm and into the inline plugin.
-  * Updated Spanish translation from Victor Moral.
-  * Updated French translation from Cyril Brulebois. Closes: #437181
-  * The toc directive doesn't work well or make sense inside an inlined page.
-    Disable it when the page with the toc is nested inside another page.
-  * Apply a patch from NicolasLimare adding modification date tags to rss and
-    atom feeds, and also changing the publication time for a feed to the
-    newest modiciation time (was newest creation time).
-  * The patch also adds dcterms:creator to rss items that have a known author.
-  * Support pagespec "functions" with no parameters, like included() in the
-    conditional plugin.
-  * Add time=mtime option to postsparkline.
-  * Fix --libdir to work at the command line.
-  * Plugins can now be written as standalone external programs, which can
-    be written in any language that can do XML RPC.
-  * Change yet again how unhandled and escaped preprocessor directives are
-    re-output onto the page. Hopefully I finally got it right..
-  * Fix bug in deletion/move during edit code introduced in 1.44. Need to take
-    the underlaydir into account.
-  * Fix bug when editing file from underlaydir, need to rcs_add it even though
-    a page creation isn't occuring.
-  * Various minor fixes and stylistic improvements suggested by Perl::Critic.
-  * Applied Jeremie Koenig's pluggable editpage buttons patch:
-    - add a title to the editpage form;
-    - pass a reference to the list of buttons to the formbuilder_setup
-      hooks, so we can add ours;
-    - relax asumption about the possible submit values (use "Save Page"
-      explicitly);
-    - de-hardcode the submit buttons from the editpage template
-      (This was needed for compatibility with a bug in CGI::FormBuilder
-      3.0401, but ikiwiki already needs a newer version.)
-  * Pass buttons to all other formbuilder_setup hooks too.
-  * Add color parameter to postsparkline. Closes: #438900
-  * Add proper Homepage field to Debian package (needs uber-new dpkg).
-  * Add monotone support, contributed by William Uther.
-  * Avoid ugly gettext messages if LANG is empty. Closes: #439035
-  * Added teximg plugin to generate images from latex code.
-    Contributed by Patrick Winnertz as a GSoC project.
-  * Call the formbuilder hook for the edit page.
-  * Call decode_form_utf8 before running formbuilder_setup hooks.
-  * Add editdiff plugin contributed by Jeremie Koenig.
-  * Fix it to not leak path info.
-  * Add embed plugin, which allows embedding content from google maps, video,
-    calendar, and youtube. Normally, the htmlsanitiser eats these since they
-    use unsafe tags, the embed plugin overrides it for trusted sites.
-  * The googlecalendar plugin is now deprecated, and will be removed
-    eventually. Please switch to using the embed plugin.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 24 Aug 2007 17:09:44 -0400
-
-ikiwiki (2.5) unstable; urgency=low
-
-  * Wrap the editpage template in the standard misctemplate, this allows the
-    pagetemplate hook to work for that page.
-  * Above change fixes the favicon plugin to work on edit pages.
-  * Correct some issues with escaped preprocessor directives.
-  * Make the map plugin notice when pages in the map are deleted and update
-    it.
-  * Add a htmlext config option, this can be used to make ikiwiki generate
-    html files with a different extension.
-  * Fix graphviz plugin to not try to read images as utf-8; they might
-    sometimes contain invalid utf-8 byte sequences. Thanks,
-    HenrikBrixAndersen.
-  * Fix re-rendering of pages when a linked to page goes away. This was broken
-    in version 1.50 with the addition of %destsources. Thanks, Ethan
-    Glasser-Camp.
-  * Add templatefile hook.
-  * Add pagetemplate plugin, which allows changing the template used for
-    a page. (Not to be confused with the hook of the same name..)
-  * Add a libdir config option to let ikiwiki load perl modules, including
-    plugins, from a user-configurable directory.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 26 Jul 2007 21:42:43 -0400
-
-ikiwiki (2.4) unstable; urgency=low
-
-  * Make the toc plugin use html-compatible anchors. This is necessary since
-    most web sites serve ikiwiki xhtml files as text/html and mozilla browsers
-    get confused. So it's best for ikiwiki to follow the compatibility
-    recommendations in appendix C of the XHTML spec. Closes: #432045
-  * Support building on systems that lack asprintf.
-  * mercurial getctime is currently broken, apparently by some change in
-    mercurial version 0.9.4. Turn the failing test case into a TODO test case.
-  * Fix links to alternate stylesheets when usedirs is enabled. Closes: #432556
-  * Use type= not style= in html for alternate stylesheets, which is more
-    correct (but in my testing both epiphany and iceweasel work ok with
-    style=text/css).
-  * In img tag, allow link=no to disable link to full size image. Thanks,
-    Nis Martensen. Closes: #433188
-
- -- Joey Hess <joeyh@debian.org>  Sun, 15 Jul 2007 15:02:43 -0400
-
-ikiwiki (2.3) unstable; urgency=low
-
-  * Corrected a typo in an error handler in the image plugin.
-  * Allow svnpath config option to contain additional extra slashes anywhere
-    w/o confusing ikiwiki.
-  * Rcs modules are now imported, so other modules that need similar
-    normalisation of configs etc can do so.
-  * Patch fixing various additional problems with test suite. Closes: #425891
-    once more.
-  * French update from Jean-Luc Coulon. Closes: #430771
-  * Correct a longstanding bug that could cause the edit form to be empty.
-    This turns out to have occured if the cgi wrapper was created by an
-    ikiwiki invocation that included --rebuild. Thanks to Carl Worth for
-    tracking that down.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 29 Jun 2007 18:30:38 -0400
-
-ikiwiki (2.2) unstable; urgency=low
-
-  * Change the aggregate plugin's locking strategy. Now it defers loading state
-    until the wiki is building and already locked, unless it's aggregating.
-    When aggregating, it does not wait for the lock if it cannot get it, and
-    instead exits, to prevent aggregating processes from piling up.
-  * Updated Spanish translation from Victor Moral.
-  * Correct bug in the img plugin that caused dependencies on images to not
-    always be tracked correctly.
-  * Deal better with rebuilds that involve moving files; track and clean up the
-    old files.
-  * Change where the img plugin puts scaled images. It's better to make the
-    scaled images subpages of the page that embeds them, rather than putting
-    them alongside the original image, since if two pages scale the same image
-    the same way, this prevents complications in dealing with two pages
-    creating the same file. The move will be handled transparently, though you
-    might want to rebuild your wiki to make it occur in one step.
-  * Fix FTBFS in test suite introduced in last version. Closes: #425891
-  * Apply a patch from Carl Worth allowing a class attribute to be passed
-    through the img plugin. Also allow the id attribute to be passed through.
-  * More consistent encoding of titles in rss and atom feeds. Don't use
-    ESCAPE=HTML for titles in the templates for these feeds, and instead
-    escape the title going in to the template. Previously, the title was
-    sometimes double-escaped in a feed (if set via meta title), and sometimes
-    not (if set from the page filename).
-  * In the meta plugin, when a title is set, encode the html entities in it
-    numerically. This works better in the current landscape of a rss spec that
-    doesn't specify encoding, and variously broken feed consumers, according
-    to <http://www.rssboard.org/rss-profile#data-types-characterdata>.
-  * Correct some issues with display of unhandled preprocessor directives.
-  * Apply a patch from Carl Worth adding support for using globs in link()
-    in a PageSpec.
-  * Explode some of the more insane regexps.
-  * Add test suite for preprocessor directive parsing.
-  * Fix wrapper generator and untaint code's handling of strings contining
-    newlines.
-  * Make the url absolution code for feeds significantly more robust.
-  * Add typographyattributes configuration setting to typography plugin.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 18 Jun 2007 21:21:56 +0100
-
-ikiwiki (2.1) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Use div layout for the signin and preferences forms, so that they can be
-    styled using the stylesheet, rather than by creating signin and prefs
-    templates.
-  * Make the openid login form nicely styled.
-  * Fix a bug that prevented clearing email or subscriptions.
-  * Improve handling of edits of locked pages by users who are not yet signed
-    in.
-  * Make testpagespec more robust, including checking for missing/bad
-    parameters.
-  * Add all=no option to conditional, can be used to form conditionals that do
-    not need to examine every page in the wiki.
-  * Add the needsbuild hook. Plugins can use this to manipulate which files
-    ikiwiki builds when refreshing the wiki.
-
-  [ Josh Triplett ]
-  * Add an account-creation password as a simple anti-spam mechanism. If
-    set in the wiki setup, passwordauth will require the password in
-    order to create an account.
-
-  [ Joey Hess ]
-  * Updated Czech translation from Miroslav Kure.
-  * Apply patch from Paweł Tęcza to avoid using -L in Makefile as it's not
-    available in older finds.
-  * Make all templates have a footer div to ease themeing. Required template
-    and style sheet updates, and unless you're using customised versions,
-    you'll want to rebuild wikis on upgrade to this version to avoid
-    inconsistencies.
-  * Allow WIKINAME to to used in footers, as an example of something to put
-    there.
-  * Patch from hb to fix the pagestats plugin, which was broken by a past
-    change to the backlinks() function.
-  * Fix some bugs in password handling:
-    - If the password is empty in preferences, don't clear the existing
-      password.
-    - Actually check the confirm password field, even if it's left empty.
-  * Add a destpage parameter to the filter hook.
-  * Fix links to smilies generated by the smiley plugin for inlined pages. The
-    old links were often wrong, but often still worked by accident.
-  * Add a test ensuring that the basewiki is self-contained and has no broken
-    links.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 19 May 2007 20:37:38 -0400
-
-ikiwiki (2.00) unstable; urgency=low
-
-  [ Josh Triplett ]
-  * Avoid using GNU extensions to cp during "make install", which did
-    not work on FreeBSD.  Thanks to Henrik Brix Andersen for the patch.
-
-  [ Joey Hess ]
-  * Use fieldsets in the preferences form to group related options together.
-    Especially cleans up the ordering of the admin's preferences form.
-  * Use a fieldset to set off the openid entry from the rest of the login
-    form.
-  * Enable openid logins by default.
-  * Enable usedirs by default.
-
-  [ Josh Triplett ]
-  * fieldset support appeared in CGI::FormBuilder 3.05, so increase
-    version in Depends on libcgi-formbuilder-perl to 3.05
-
-  [ Joey Hess ]
-  * If Net::OpenID::Consumer is not available, the openid module will quietly
-    disable itself, this avoids needing a hard dependency on the perl module.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 30 Apr 2007 00:43:02 -0400
-
-ikiwiki (1.51) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Support setting svnpath to "" for wikis that are rooted at the top of
-    their svn repositories, with no trunk directory.
-  * Minor template improvements by Alessandro.
-  * In mercurial backend, untaint ipaddr when using it as the user for the
-    commit. Thanks, Alexander Wirt. Closes: #420428
-  * Fix aggregator to not warn when a feed contains no body content at all.
-  * Work around bug #420636 by, if XML::Parser crashes, running the feed
-    content though Encode::decode_utf8.
-
-  [ Josh Triplett ]
-  * Change basewiki CSS to not put a border around images used as links.
-
-  [ Joey Hess ]
-  * Move the footer div to enclose tags and links too.
-  * More style sheet updates, remove the hack that used the tags div to create
-    the footer border.
-  * Due to template changes and style sheet changes that depend on them,
-    wiki rebuilds are recommended on upgrade to this version.
-  * Avoid .svn directories when installing from svn checkout.
-  * Fix sending of commit mails when new pages are added via the web.
-  * Add user(name) to the PageSpec for commit subscriptions.
-  * pagespec_match() has changed to take named parameters, to better allow
-    for extended pagespecs. The old calling convention will still work for
-    back-compat for now.
-  * The calling convention for functions in the IkiWiki::PageSpec namespace
-    has changed so they are passed named parameters.
-  * Plugin interface version increased to 2.00 since I don't anticipate any
-    more interface changes before 2.0.
-  * Updated Gujarati translation from Kartik Mistry. Closes: #421198
-  * Make pagespec_match return an object that can be stringified to tell
-    the reason why the match failed or succeeded.
-  * Add testpagespec plugin, which might be useful to see why a pagespec isn't
-    working as desired.
-
-  [ Josh Triplett ]
-  * Fix bestlink to use pagecase for pages in userdir, to support pages
-    with non-lowercase filenames.
-
-  [ Joey Hess ]
-  * Include wikiname in syslogged messages.
-  * Updated Polish translation from Paweł Tęcza.
-  * Updated Czech translation from Miroslav Kure.
-  * Updated Spanish translation from Victor Moral.
-  * Apply patch from hb that uses the full path to a file when adding a file
-    using the mercurial backend. Not 100% sure why it failed w/o the full
-    path, but this still passes the test suite, and indeed, is how the test
-    suite calls hg add.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 29 Apr 2007 00:01:23 -0400
-
-ikiwiki (1.50) unstable; urgency=low
-
-  [ Josh Triplett ]
-  * Add a graphviz plugin.
-  * Suggests: graphviz
-  * Enhance helponformatting and related documentation to supply more
-    information about available preprocessor directives.
-  * Add myself as a co-maintainer, with Joey's approval.
-
-  [ Joey Hess ]
-  * Add support for PROFILE=1 to the Makefile, this turns on profiling of the
-    wiki build using Devel::Profiler (Dprof can't handle ikiwiki).
-  * Add a new %destsources hash, which maps between a destination file and
-    the source page used to create it, ie it's the reverse of %renderedfiles.
-  * Use %destsources in htmllink and urlto for 20-50% speedup. Thanks
-    Josh Triplett for the idea.
-  * Optimise displaytime, trimming maybe 6% off the build time.
-
-  [ Josh Triplett ]
-  * Conflicts/Replaces/Provides the unofficial ikiwiki-plugin-table
-    package, because ikiwiki now provides the table plugin, and thus has
-    a file overlap with ikiwiki-plugin-table.
-  * Add libtext-csv-perl to Suggests, for the table plugin.
-  * Add libdigest-sha1-perl to Suggests, for sparkline and graphviz.
-  * Add libtext-typography-perl to Suggests for the typography plugin.
-
-  [ Joey Hess ]
-  * Add postformtext parameter to inline.
-  * Internal version number and installdir substitutions were lost, fix.
-  * Apply patch from Ethan to improve an error message that should never
-    happen.
-  * Patch from Tuomov to link to the directory in feeds when usedirs is in
-    effect. Note that this changes permalinks, so if you are already using
-    usedirs you'll have to deal with that on upgrade to this version.
-  * Add feedshow parameter to inline, which can be useful for eg, removing
-    old posts from feeds when permalinks change.
-  * Add .dpkg-tmp to prune regexp, so that if ikiwiki is run right as it's
-    being upgraded by dpkg it will ignore dpkg temp files in the basewiki.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 15 Apr 2007 16:02:05 -0400
-
-ikiwiki (1.49) unstable; urgency=low
-
-  [ Joey Hess ]
-  * Add --post-commit option, which allows for the case of a split web server
-    and RCS server (or a push mirror). With this the RCS server can have a
-    real post-commit hook that sshs back to the web server, and runs ikiwiki
-    in post-commit mode to update the wiki.
-  * Fix urls generated by mirrorlist plugin.
-  * Add a templates page to the basewiki. It will automatically list all
-    available templates. Rename the old templates page to wikitemplates.
-  * Include the note template in the basewiki.
-  * Add a popup template in the basewiki. CSS based on some by Martin Krafft.
-  * Make the note, popup, and plugin templates detect missing variables and be
-    self-documenting, listing the available variables.
-  * Hide excess backlinks and expand using CSS trick; control quantiy via
-    the numbacklinks setting.
-  * Finally apply the index.html patch, with thanks to everyone who worked
-    on and supported creating it (especially Tuomov). This adds a "usedirs"
-    option that makes ikiwiki use foo/index.html instead of foo.html as
-    output page names. It is not yet enabled by default.
-  * Fix a bug in the img plugin that caused thumbnailed files to not be
-    tracked properly.
-  * Make the OpenID library a reccommendation of the Debian package, rather
-    than just a suggests, since OpenID is enabled by default.
-  * Fix a bug that caused link(foo) to succeed if page foo did not exist.
-  * Fix tags to page names that contain special characters.
-
-  [ Josh Triplett ]
-  * Use pngcrush and optipng on all PNG files.
-  * Add neutral smileys ":|" and ":-|", and question icon smiley "(?)",
-    with images taken from phpBB (GPL) and converted with gif2png.
-  * Improvements to Description in debian/control:
-    * Note that some plugins have additional dependencies, found among the
-      Recommends and Suggests.
-    * ikiwiki supports both RSS and Atom feeds.
-    * Fix typos.
-  * Add Homepage field.
-  * Add XS-Vcs-Browser field.
-
-  [ Joey Hess ]
-  * Updated French translation from JLC. Closes: #417982
-  * Reorder the icon in the template above the stylesheets, to avoid icon
-    flashing during page load.
-  * Fix smiley plugin to scan smileys.mdwn after it's updated, which fixes
-    a bug caused by committing changes to smilies.mdwn.
-  * Fix display of escaped wikilinks containing anchors.
-
-  [ Josh Triplett ]
-  * Remove stray semicolon in linkmap.pm.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 08 Apr 2007 16:14:46 -0400
-
-ikiwiki (1.48) unstable; urgency=low
-
-  * Fix link() PageSpecs to not just look at the raw link text, but at where
-    that given link points based on the page doing the linking. Note that this
-    could make such PageSpecs match different things than before, if you
-    relied on the old behavior of them only matching the raw link text.
-  * This required changing the match_* interface, adding a third parameter.
-  * Allow link() PageSpecs to match relative, as is allowed with globs.
-  * Add postform option to inline plugin.
-  * Add an bug tracker to the softwaresite example.
-  * Make ikiwiki's stylesheet support printing by hiding parts of the page
-    that shouldn't appear in a printout: Search box, actions bar,
-    blog post form, tags, backlinks, and feed buttons.
-  * Finally fixed the longstanding inline removal bug.
-  * Renamed %oldpagemtime to a more accurately named %pagemtime and fix it to
-    actually store pages' mtimes.
-  * Add "mtime" sort parameter to inline plugin.
-  * Fix mercurial backend to deal with empty commit messages.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 24 Mar 2007 11:14:10 -0400
-
-ikiwiki (1.47) unstable; urgency=low
-
-  * Fix a security hole that allowed insertion of unsafe content via the meta
-    plugins's support for inserting html link and meta tags. Now such content
-    is passed through the htmlscrubber like everything else.
-  * Unfortunatly, that means that some valid uses of those tags are no longer
-    usable, and special case methods needed to be added for including
-    stylesheets, and for doing openid delegation. If you use either of these
-    in your wiki, it will need to be modified. See the meta plugin docs
-    for details.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 21 Mar 2007 14:05:00 -0400
-
-ikiwiki (1.46) unstable; urgency=low
-
-  * Fix a bug with inlined create page links, including Discussion links on
-    blog post pages. The links will now create pages relative to the page that
-    actually contains the link.
-  * French update. Closes: #414597
-  * Fix some broken logic in cgi creation of a subpage when a toplevel page
-    with the same name already exists, and generally simplify the edit code.
-  * Make ikiwiki -verbose -setup with a setup file that enabled syslog logging
-    output the verbose build log to stdout, rather than to the syslog.
-  * Detect the case of two people independently creating the same page at the
-    same time, and let the second person resolve the conflict.
-  * Applied a patch from Michał to make the mercurial backend pass --quiet to
-    hg.
-  * Fix a security hole that allowed a web user to insert arbitrary html in
-    the title of a page due to missing escaping of titles in the meta plugin.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 21 Mar 2007 01:51:30 -0400
-
-ikiwiki (1.45) unstable; urgency=low
-
-  * Allow for underscores to appear in page titles, if encoded appropriately
-    (__95__) in filenames. Previously, all underscores were replaced with
-    spaces. Thanks, Enrico Zini for noticing that bug.
-  * Add "template" option to inline plugin to allow for use of customised
-    templates.
-  * Add titlepage template for inline plugin.
-  * Add preview parameter to preprocesser calls, use this rather than the
-    previous ugly hack used to avoid writing rss feeds in previews.
-  * Fix the img plugin to avoid overwriting images in previews. Instead it
-    does all the work to make sure the resizing works, and dummys up a resized
-    image using width and height attributes.
-  * Also fixes img preview display, the links were wrong in preview before.
-  * Add a sparkline plugin.
-  * Add a postsparkline plugin.
-  * The slash escaping when adding to a blog from the CGI was not working
-    since it ended up being double-escaped. Instead, just remove slashes.
-  * Fix some nasty issues with page name escaping during previewing
-    (introduced in 1.44).
-  * Add a table plugin, derived from the one written by Victor Moral.
-  * The underscore escaping support exposed a bug in edit links: Such links
-    were titlepage escaped in the urls, and then doubly escaped by the CGI
-    when editing. To fix this, I removed the titlepage escaping in the edit
-    urls.
-  * That means that *every edit link* on the wiki is potentially changed.
-    Rebuilding wikis on upgrade to this version therefore necessary; enabled
-    that in postinst.
-  * Correct a deadlock that could occur in post-commit if the aggregate plugin
-    was enabled and tried to lock the already locked wiki.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 10 Mar 2007 21:11:05 -0500
-
-ikiwiki (1.44) unstable; urgency=low
-
-  * Patch by Ben to fix validaton of atom feeds by fixing the category tags.
-  * Add a openidlogin-bg.gif to wikiicons and have the stylesheet use it for the
-    OpenID login form rather than linking to a remote logo, to avoid various
-    issues. Since there is not yet a license for the actual OpenID logo, this
-    file is currently a blank image. Users who want to can copy
-    http://openid.net/login-bg.gif into their wiki.
-  * Allow setting NOTAINT=1 when building the wiki to remove taint checking
-    flags, which can be useful on some hosting providers.
-  * Fix a bug that made links like [[0|foo]] use "foo" as the link text,
-    instead of "0".
-  * Changed calling convention for httmllink slightly. The first three
-    parameters remain the same, but additional options are now passed in using
-    named parameters.
-  * Change plugin interface version to 1.02 to reflect this change.
-  * Add a new anchor option to htmllink. Thanks Ben for the idea.
-  * Support anchors in wikilinks.
-  * Add a "more" plugin based on one contributed by Ben to allow implementing
-    those dreaded "Read more" links in blogs.
-  * Don't error out if estcmd fails, just print a warning message. estcmd is
-    too fragile to let it kill ikiwiki.
-  * Make img plugin not fail immediately if Image::Magick is not available.
-    This lets ikiwiki not build depend on perlmagic.
-  * Detect old versions of xgettext and avoid using them.
-  * perl is broken: print "" || die fails! Work around this insanity.
-  * Smarter detection of no-op changes to po files.
-  * Elegant patch from Ethan to clean up the display of page names in the
-    dropdown when creating a new page.
-  * Since the CGI had to drop the wiki lock to avoid deadlocking the
-    commit hook, it was possible for one CGI to race another one and "win"
-    the commit of both their files. This race has been fixed by adding a new
-    commitlock, which when locked by the CGI, disables the commit hook
-    (except for commit mails). The CGI then takes care of the updates the
-    commit hook would have done.
-  * French translation update. Closes: #411899
-  * Patch from HenrikBrixAndersen to fix a broken use of foreach in the
-    search plugin.
-  * Correct a bug that could lead to infinite looping after signin in some
-    circumstances.
-  * Patch from Ethan to improve behavior if a page is deleted or moved while
-    someone is editing it.
-  * Some cleanup of field setting in the failed edit and conflict handling
-    code.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 24 Feb 2007 20:16:35 -0500
-
-ikiwiki (1.43) unstable; urgency=low
-
-  * Allow plugins to add new types of tests that can be used in PageSpecs.
-  * Add a "conditional" plugin, which allows displaying text if a condition
-    is true. It is enabled by default so conditional can be used in the
-    basewiki.
-  * Use conditionals in the template for plugins, so that plugin pages
-    say if they're currently enabled or not, and in various other places
-    in the wiki.
-  * Updated Spanish translation.
-  * Make the basewiki be full of symlinks to pages that should be the same
-    in the doc wiki. This will allow direct edits to alter the base wiki
-    without manual munging.
-  * Fix the template, toggle, and conditional plugins to filter text before
-    preprocessing it.
-  * Fix smiley plugin to support smileys at the very beginning or end of
-    the content.
-  * Allow multiple tag settings to appear in a single page.
-  * Many changes to make ikiwiki very resistant to write failures
-    including out of disk space situations. ikiwiki should never leave
-    truncated files, and if the error occurs during a web-based file edit,
-    the user will be given an opportunity to retry.
-    Inspired by the many ways Moin Moin destroys itself when out of disk. :-)
-  * Fix syslogging of errors.
-  * Patch from Ethan to allow using meta tags to set creation dates of pages.
-  * Add a prettydate plugin that formats dates in a more readable fashion.
-    (I had to get a pretty date somehow today..)
-  * Updated Czech translation.
-  * Avoid potential syslog format string issue, although only older versions
-    of perl are vulnerable and it is not known to really be exploitable from
-    ikiwiki.
-  * Add explicit module prereqs to Makefile.PL
-  * New domain name for ikiwiki: ikiwiki.info. Update your links.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 18 Feb 2007 23:26:32 -0500
-
-ikiwiki (1.42) unstable; urgency=low
-
-  * Fix several more missing translations of Discussion.
-  * Fix for missing backlinks() in pagestats plugin.
-  * Add canedit hook, allowing arbitrary controls over when a page can be
-    edited.
-  * Move code forcing signing before edit to a new "signinedit" plugin, and
-    code checking for locked pages into a new "lockedit" plugin. Both are
-    enabled by default.
-  * Remove the anonok config setting. This is now implemented by a new
-    "anonok" plugin. Anyone with a wiki allowing anonymous edits should
-    change their configs to enable this new plugin.
-  * Add an opendiscussion plugin that allows anonymous users to edit
-    discussion pages, on a wiki that otherwise wouldn't allow it.
-  * Lots of CGI code reorg and cleanup.
-  * Avoid using lots of memory when copying large non-html files.
-    Yes, you can keep videos in the wiki..
-  * Add feedshow option to allow reducing the number of items included in
-    an rss or atom feed.
-  * Change based on a patch from Ethan to support relative matching in
-    PageSpecs, by using "./".
-  * pagespec_match() has grown a new third parameter to support this.
-  * Add "reverse" option to inline to invert sort orders.
-  * Drop the BSD license for the templates and basewiki, and just allow them
-    to be used as close to public domain as possible.
-  * viewcvs is now viewvc (in Debian unstable), update everything to use the
-    new name.
-  * Fix a security hole that allowed a web user to edit images and other
-    non-page format files in the wiki. To exploit this, the file already had
-    to exist in the wiki, and the web user would need to somehow use the web
-    based editor to replace it with malicious content.
-    (Sorry Josh, this means you can't edit style.css directly anymore,
-    although I do appreciate your fixes, actually..)
-
- -- Joey Hess <joeyh@debian.org>  Sat, 10 Feb 2007 15:37:39 -0500
-
-ikiwiki (1.41) unstable; urgency=low
-
-  * Gettext 1.04 or up is needed for the OO interface that ikiwiki needs,
-    if an older version is installed, just don't gettext strings, instead of
-    crashing.
-  * Added smileys for Moin Moin compatibility.
-  * Fix handling of discussion links on discussion pages when l10n is used.
-  * Make gitorigin_branch and gitmaster_branch configurable via the setup
-    file. Closes: #408599
-  * French translation update. Closes: #408593
-  * Improve use of svn merge, by specifying the file to merge, rather than
-    chdiring to the srcdir (which wasn't right when merging in a subdir).
-    Thanks Ethan.
-  * Always call rcs_update after a commit during a web edit, to work around
-    the problem described in bugs/svn_fails_to_update. Thanks to Ethan for the
-    analysis and patch.
-  * Replace underscores in shortcut texts with spaces when formatting for
-    display. This allows using a shortcut like [[wikipedia War_of_1812]],
-    which links to the correct remote page, but is displayed nicely.
-  * When building the doc wiki, build with LANG=C.
-  * More gettext fun.
-  * Fix openid signin secret generation code. This fixes the bug that made
-    all openid signins fail the first time, and then succeed the second
-    time.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 30 Jan 2007 02:36:53 -0500
-
-ikiwiki (1.40) unstable; urgency=low
-
-  * Fix missing categories in rss/atom feeds.
-  * Add French translation by Jean-Luc Coulon. Closes: #406881
-  * Fix bogus use of CDATA in atom feeds. Closes: #406898
-
- -- Joey Hess <joeyh@debian.org>  Sun, 14 Jan 2007 21:42:27 -0500
-
-ikiwiki (1.39) unstable; urgency=low
-
-  * Add a rawhtml plugin that allows copying raw html files from the srcdir.
-  * Fix --locale to control LC_ALL now.
-  * Include the pot file in the source tarball. Closes: #405890
-  * Add a Swedish translation by Daniel Nylander. Closes: #406410
-  * Add a Czech translation by Miroslav Kure.
-  * Add a Bulgarian translation by Damyan Ivanov. Closes: #406580
-  * Add a Gujarati translation by Kartik Mistry. Closes: #406635
-  * Add a Vietnamese translation by Clytie Siddall.
-  * Fix encoding issue with use of Locale::Gettext. Seems that the OO
-    interface returns proper utf-8 decoded strings, unlike the traditional
-    interface, so use the OO interface.
-  * Search in default location for templates as a fallback when templatedir is
-    pointed elsewhere, so that only modified templates need to be copied into
-    a templatedir. Based on work by JeremyReed.
-  * In the aggregator, check for and deal with post filenames that are
-    longer than the maximum file length.
-  * Change the RecentChanges page to show the path of changed pages.
-  * Various minor bugfixes.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 13 Jan 2007 23:30:20 -0500
-
-ikiwiki (1.38) unstable; urgency=low
-
-  * Corrected a bum regexp in openid munging.
-  * Added a Spanish translation by Victor Moral.
-  * A few translation infrastructure fixes.
-  * Added a Polish translation by Paweł Tęcza.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  5 Jan 2007 23:13:59 -0500
-
-ikiwiki (1.37) unstable; urgency=low
-
-  * Add mirrorlist plugin.
-  * Fixed permissions of some files that were 600 in the tarball. (Did not
-    affect the deb).
-  * Avoid creating edit links when the cgi url is not known.
-  * Avoid displaying discussion links at all, if there's not a discussion
-    page, when the cgi url isn't known.
-  * Before, svn was used as the RCS by default unless configured otherwise,
-    now it defaults to using no RCS unless configured to do so, to avoid some
-    suprising behavior when using a setup file and not uncommenting any RCS
-    options.
-  * Fix some bugs in the commit email sending code.
-  * Improve code that ignores files in the underlaydir if the srcdir has a
-    file building the same page. Now it will work even if the extensions of
-    the source files differ.
-  * Initial work on internationalization of the program code. po/ikiwiki.pot
-    is available for translation.
-  * Export gettext() from IkiWiki module.
-  * Don't put discussion links on discussion pages.
-  * Allow disabling of plugins included in goodstuff.
-  * Add a textile format plugin contributed by mazirian.
-  * If a userdir is configured, links to pages in it can be made without
-    specifying the path. This allows for easy signing of comments by linking
-    to your page in the userdir.
-  * Escape slashes in page titles entered in the blog post form.
-  * Munge openids of the form somehost.com/user (trial, may revert).
-
- -- Joey Hess <joeyh@debian.org>  Sun, 31 Dec 2006 17:31:22 -0500
-
-ikiwiki (1.36) unstable; urgency=low
-
-  * Fix various links on the hyperestraier pages.
-  * Use POST for poll to avoid some robots.
-  * Fix sometimes broken links to Discussion pages from blog pages.
-  * Add userdir config setting.
-  * Fix man page perms in install.
-  * Fix an issue with inlining a page with a rss feed inside another
-    page with an rss feed.
-  * Turn $config{wiki_file_prune_regexps} into an array that is easier to
-    manipulate.
-  * Only exclude rss and atom files from processing if the inline plugin
-    is enabled and that feed type is enabled. Else it's just a copyable file
-    type.
-  * Move rss and atom option handling code into the inline plugin.
-  * Applied a rather old patch from Recai to fix the "pruning is too strict"
-    issue. Now you can have wiki source directories inside dotdirs and the
-    like, if you want.
-  * Patch from Emanuele Aina to fix modification time code in mercurual
-    backend.
-  * Add support for links of the form [[/foo]]
-  * Fix code to make absolute urls for rss feeds, was missing some urls.
-  * Fix double-escaping of html entities in titles etc in rss feeds
-    that occured if escaped characters were present in the page filename.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 22 Dec 2006 15:55:05 -0500
-
-ikiwiki (1.35) unstable; urgency=low
-
-  * Fix daemonisation code to only do daemon setup things after forking the
-    child process.
-  * The hack used to make the pagetemplate hook have access to the editpage
-    template won't work with CGI::FormBuilder 3.0401, so disable it for now.
-  * CGI::FormBuilder 3.0401 seems to work ok now with ikiwiki, although
-    there might still be bugs lurking..
-
- -- Joey Hess <joeyh@debian.org>  Fri,  1 Dec 2006 19:14:36 -0500
-
-ikiwiki (1.34.2) unstable; urgency=low
-
-  * Allow /etc/ikiwiki/wikilist to list just the names of users, if so then
-    ~user/.ikiwiki/wikilist will be read.
-  * Fix url absolution code in inline plugin to support class and id fields in
-    links and imgs, and to support anchor urls.
-  * More build deps updates.
-  * /dev/null fortune failures
-
- -- Joey Hess <joeyh@debian.org>  Tue, 28 Nov 2006 12:58:47 -0500
-
-ikiwiki (1.34.1) unstable; urgency=low
-
-  * Add libtime-duration-perl to build deps, as it's used by the svn module
-    which is now tested at build.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 27 Nov 2006 12:26:12 -0500
-
-ikiwiki (1.34) unstable; urgency=low
-
-  * Add an openid plugin to support logging in using OpenID.
-  * Web commits by OpenID users will record the full OpenID url for the user,
-    but in recentchanges, these urls will be converted to a simplified display
-    form+link.
-  * Modified svn, git, tla backends to recognise such web commits.
-  * Move httpauth support to a plugin.
-  * Add openidsignup config option.
-  * Make the openid plugin support the callbacks from myopenid.com via its
-    affiliate program.
-  * Add toggle plugin.
-  * Add a poll plugin.
-  * Add quick mode for archive page generation.
-  * Introduce the goodstuff bundle. This is a kind of plugin, that just enables
-    many other plugins. It's an easy way to boost ikiwiki from its default,
-    basic wiki, to a full-featured wiki, without manually picking the right
-    set of plugins. New plugins will be added to goodstuff from time to
-    time.
-  * Change how post signin actions are propigated through the signin process;
-    they're now stored in the session.
-  * Add optional "desc" parameter to shortcut definitions.
-  * Avoid locking the wiki at all when handling some basic cgi stuff
-    (searches, recentchanges).
-  * Add "last" parameter to hook function. Very basic ordering, and hopefully
-    nothing more spohisticated will be needed.
-  * Add formbuilder_setup and formbuilder hooks.
-  * Split out a passwordauth module, that holds all the traditional password
-    based authentication etc code. It's enabled by default, but can be disabled
-    if you want only openid or some other auth method.
-  * Rename ikiwiki.pl so MakeMaker doesn't see it, and install it.
-  * Add some code to the build system that tries to determine if the
-    lib installation directory is in @INC. If it's not, munge ikiwiki
-    to hardcode the path to the lib directory. This should allow installing
-    ikiwiki in nonstandard locations, including home directories, by just
-    setting PREFIX at build time.
-  * Fix nested examples directory in deb.
-  * Add a test suite for the mercurial backend, contributed by Emanuele Aina.
-  * Add a test suite for the svn backend.
-  * Add a test suite for the git backend, from Recai
-  * Daemonize before sending RPC pings, since that can take a while
-    and/or hang.
-  * Daemonize before sending commit mails, as that can also take a long
-    time/hang if the mail server is unhappy.
-  * Factor out commit mail sending code into new function.
-  * Change rcs_commit, it is now passed the name of the user doing the commit
-    and their IP address, and needs to construct its own commit message
-    containing them, or do something more appropriate for the given RCS.
-  * Add softwaresite example.
-  * Mercurial backend improvements, including --get-ctime support. (Emanuele
-    Aina)
-  * Git backend improvements, including bug fixes and better robustness,
-    from Recai.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 26 Nov 2006 20:46:56 -0500
-
-ikiwiki (1.33) unstable; urgency=low
-
-  * Fix issue with aggregate plugin updating expired pages.
-  * Avoid syntax errors in templates used by the template plugin crashing
-    ikiwiki.
-  * Enable utf8 file IO in aggregate plugin.
-  * Fix some issues with the new registration form.
-  * Patch from Ethan Glasser Camp to add a skip option to the inline plugin.
-  * Make sure to check for errors from every eval.
-  * Fix img plugin's handling of adding dependencies for images that do not
-    yet exist.
-  * Work around a strange bug in CGI::FormBuilder 3.0401 that makes
-    FORM-SUBMIT unusable on customised formbuilder templates. For now,
-    hardcode the submit buttons in editpage.tmpl instead of using the
-    template variable, which is ok, since the buttons are static.
-  * Work with hyperestraier 1.4.9.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 15 Nov 2006 18:32:26 -0500
-
-ikiwiki (1.32) unstable; urgency=low
-
-  * Add a separate pass to find page links, and only render each page once,
-    instead of over and over. Typical speedup is ~4x. Max possible speedup:
-    8x.
-  * Add "scan" parameter to hook(), which is used to make the hook be called
-    during the scanning pass, as well as the render pass. The meta and tag
-    plugins need to use the new scan parameter, so will any others that modify
-    %links.
-  * Now that links are calculated in a separate pass, it can also
-    precalculate backlinks in one pass, which is O(N^2) instead of the
-    previous code that was O(N^3). A very nice speedup for wikis with lots
-    (thousands) of pages.
-  * Stylish update to the ikiwiki logo, thanks to Recai Oktaş and Selçuk
-    Erdem.
-  * Add a default stylesheet entry for the pagecloud.
-  * Add examples page with some examples of things that can be done using
-    ikiwiki, like a weblog. The examples can be copied into a user's wiki
-    for a quick start, without needing to learn everything about how to put
-    them together.
-  * Install the source of the examples into /usr/share/doc/ikiwiki/examples.
-  * Add perlmagick to build-depends so syntax check of img plugin works.
-    Closes: #396702
-  * Improve login/register process, the login dialog has only name and
-    password fields, which allows more web browsers to regognise it as a login
-    field, and is less confusing.
-  * Implemented expiry options for aggregate plugin.
-  * Use precalculated backlinks info when determining if files need an update
-    due to a page they link to being added/removed. Mostly significant if
-    there are lots of pages.
-  * Remove duplicate link info when saving index. In some cases it could
-    pile up rather badly. (Probably not the best way to deal with this
-    problem.)
-  * Patch from James Westby to support podcasting, photoblogging, vidcasting,
-    or what have you, by creating enclosures for non-page items that are
-    included in feeds.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  3 Nov 2006 14:46:37 -0500
-
-ikiwiki (1.31) unstable; urgency=low
-
-  * Patch from Paweł Tęcza to cp -a the templates in the Makefile.
-  * Change the rss feed title from the wikiname to the page title, with
-    an exception for the wiki's toplevel index page, which will still use the
-    wikiname as the feed title.
-    Overriding the page title with meta title already overrode the rss feed
-    tittle.
-  * Add an img plugin, based on Christian Mock's img plugin, but stripped
-    down to the bare essentials. Useful for handling large images on websites.
-  * Sanitize possibly problimatic characters out of the polygen grammar names,
-    just in case. Should not be exploitable anyway, since it only tries to run
-    polygen after finding the specified grammar file.
-  * Add missing dependency on the URI perl module.
-  * Add basic spam fighting tool for admins: An admin's prefs page now allows
-    editing a list of banned users.
-
- -- Joey Hess <joeyh@debian.org>  Fri, 27 Oct 2006 23:16:33 -0400
-
-ikiwiki (1.30) unstable; urgency=low
-
-  * Add no_override parameter to hook().
-  * Add a shortcut plugin, inspired by Victor Moral's contributed shortcuts
-    plugin, but featuring a more ikiwiki-ish syntax and with shortcuts that
-    can be configured using a page in wiki.
-  * Fix support for --pingurl at the command line.
-  * Fix a subtle bug in will_render that broke some builds, by only clearing
-    items from renderedfiles the first time per build.
-  * Wrap entire technortati ping operation in an eval to catch all possible
-    failure modes, after I observed a simple ->value crashing ikiwiki when
-    a ping failed.
-
- -- Joey Hess <joeyh@debian.org>  Mon, 16 Oct 2006 15:17:38 -0400
-
-ikiwiki (1.29) unstable; urgency=low
-
-  * Patch from Paul Tötterman to use CP in the Makefile.
-  * Patch from Alec Berryman adding a http_auth config item that allows
-    using HTTP Authentication instead of ikiwiki's built in authentication.
-    Useful for eg, large sites with their own previously existing user auth
-    setup. Closes: #384534
-  * Change %renderedfiles to store an array of files rendered from a given
-    source file, to allow tracking of extra rendered files like rss feeds.
-  * Note that plugins that accessed this variable will need to be updated!
-    The plugin interface has been increased to version 1.01 for this change.
-    As few plugins use %renderedfiles I haven't done anything else to ensure
-    compatibility of old plugins.
-  * Add will_render function to the plugin interface, used to register that a
-    page renders a destination file, and do some security checks. Previously
-    but no longer rendered files will be cleaned up.
-  * Use will_render in the inline and linkmap plugins.
-  * You will need to rebuild your wiki on upgrade to this version.
-  * Atom feed support based on a patch by Clint Adams.
-  * Add feeds=no option to inline preprocessor directive to turn off all types
-    of feeds.
-  * $IkiWiki::version now holds the program version, and is accessible to
-    plugins.
-  * Make the aggregate plugin emphasize error messages.
-  * Patch from Recai to limit recentchanges to displaying max 10 files for a
-    given changeset (to avoid large number of file changes excessively
-    bloating the page).
-
- -- Joey Hess <joeyh@debian.org>  Fri, 13 Oct 2006 23:14:28 -0400
-
-ikiwiki (1.28) unstable; urgency=low
-
-  * inline: Add ability to sort by page name, based on a patch from
-    Benjamin A'Lee.
-  * Fix a forkbomb in various calls to IPC::Open2, which has a highly
-    braindead interface. Closes: #389383
-  * Don't rm -rf ikiwiki on distclean, since a) there's no such file
-    and b) those poor Mac OSX users and their case insensative files!
-  * Don't fail syntax check if Text::Typography isn't installed.
-    Closes: #389406
-
- -- Joey Hess <joeyh@debian.org>  Tue, 26 Sep 2006 02:08:17 -0400
-
-ikiwiki (1.27) unstable; urgency=low
-
-  * Work on firming up the plugin interface:
-    - Plugins should not need to load IkiWiki::Render to get commonly
-      used functions, so moved some functions from there to IkiWiki.
-    - Picked out the set of functions and variables that most plugins
-      use, documented them, and made IkiWiki export them by default,
-      like a proper perl module should.
-    - Use the other functions at your own risk.
-    - This is not quite complete, I still have to decide whether to
-      export some other things.
-  * Changed all plugins included in ikiwiki to not use "IkiWiki::" when
-    referring to stuff now exported by the IkiWiki module.
-  * Add a module version number to IkiWiki, so you can "use IkiWiki '1.00'"
-    to declare which version of the interface your plugin needs.
-  * Anyone with a third-party ikiwiki plugin is strongly encouraged
-    to make like changes to it and avoid use of non-exported symbols from
-    "IkiWiki::".
-  * Link debian/changelog and debian/news to NEWS and CHANGELOG.
-  * Support hyperestradier version 1.4.2, which adds a new required phraseform
-    setting.
-  * If an inlined page has a permalink, link the page title to that.
-  * Patch from Recai to use utf8 when reading the setup file, so that
-    utf8 wikinames from there will be used properly.
-  * Patch from Recai to kill utf-8 on the wiki name when generating the
-    session cookie.
-  * Change ddate plugin to use the DateTime::Calendar::Discordian perl module.
-  * Fix a baseurl problem in hyperestradier search results.
-  * Add a stub local.css to avoid problems with 404's.
-  * Patch from Recai to fix a wide character warning from the search plugin
-    during setup if the wikiname contains utf8.
-  * Yet another fix for those poor case-insensative OS X users.
-  * pagetemplate hooks are now also called when generating cgi pages.
-  * Add a favicon plugin, which simply adds a link tag for an icon to each
-    page (and cgis).
-  * Patch from James Westby to deal with the case where you're editing a
-    new page, hit cancel, and need to be redirected to somewhere sane.
-  * Various documentation improvements by various wiki users.
-  * Support Text::Markdown from CPAN, which has a different interface from
-    the original markdown or the one in Debian.
-  * Version the libcgi-session-perl dependency, some features that need
-    the new version are used in some cases (sslcookie).
-  * Numerous tla fixes from Clint.
-  * Updated ikiwiki.svgz from Recai, includes an icon and is used to generate
-    a multi-resolution favicon.ico.
-  * README.Debian: typo Closes: #388110
-  * chomp trailing newline at the end of templates read in by the template
-    plugin, to allow use of the template preprocessor directive in
-    whitespace-sensative situations. Closes: #387073
-  * Patch from James Westby to make the location of the estseek.cgi script
-    configurable.
-  * Add typography (SmartyPants) plugin by Recai.
-  * Add --render mode, which can be used to preview an edit at the command
-    line by test rendering a single page.
-  * Add a googlecalendar plugin. A bit special-purpose, but it shows
-    one way to to deal with user-supplied content that could cause XSS
-    issues w/o the htmlscrubber, and won't survive the scrubber.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 24 Sep 2006 00:02:21 -0400
-
-ikiwiki (1.26) unstable; urgency=low
-
-  * Add a missing -n to tla undo call.
-  * otl2hmtl can't be safely used with IPC::Open2 since it sometimes
-    writes before consuming its whole stdin. Avoid this deadlock.
-  * Fix alt tags for outline checkboxes.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  8 Sep 2006 16:24:16 -0400
-
-ikiwiki (1.25) unstable; urgency=low
-
-  * Add proper waitpid calls for open2ed processes throughout to avoid
-    zombies; this hit htmltidy especially badly.
-  * Drop real uid/gid in the suid wrapper, thus allowing commits to remote
-    subversion repos and fixing some other issues.
-  * Add support for tla, contributed by Clint Adams. Closes: #385936
-  * Add support for mercurial, contributed by Emanuele Aina.
-  * Include <link rel> tag for RSS feeds, used by some aggregators and
-    firefox to find the feed.
-  * Add a linkmap plugin (requires graphviz).
-
- -- Joey Hess <joeyh@debian.org>  Fri,  8 Sep 2006 01:54:14 -0400
-
-ikiwiki (1.24) unstable; urgency=low
-
-  * Simplify the data structure returned by rcs_recentchanges to avoid
-    each rcs plugin needing to form complex strings on its own.
-  * Fix another destpage issue in the inline directive. Closes: #385512
-    again.
-
- -- Joey Hess <joeyh@debian.org>  Sun,  3 Sep 2006 15:46:45 -0400
-
-ikiwiki (1.23) unstable; urgency=low
-
-  * Allow inline directives to be nested inside eg, sidebars. Closes: #385512
-
- -- Joey Hess <joeyh@debian.org>  Sun,  3 Sep 2006 12:14:45 -0400
-
-ikiwiki (1.22) unstable; urgency=low
-
-  * Change how the stylesheet url is determined in the templates: Remove
-    STYLEURL and add BASEURL to all templates (some already had it). This
-    new more general variable can be used to link to other things (eg, images)
-    from the template, as well as stylesheets.
-  * Fix a bug introduced last version to do with nested inlines.
-  * Allow preprocessor directives to span multiple lines, both to make
-    long ones with lots of values easier to write, and to allow for ones with
-    multi-line quoted values.
-  * Allow preprocessor directives to contain python-like triple-quoted
-    text blocks, for easy nesting of quotes inside.
-  * Add a template plugin.
-  * Make pagespec merge code smarter about merging duplicate pagespecs.
-  * Patch from Jordà Polo to make Setup::Standard support hashes in config
-    files.
-  * Change order of linkify and preprocess; first preprocess and then linkify.
-    This allows passing a wikilink inside a parameter to a preprocessor
-    directive without it being expanded to html, and leaking out of the
-    parameter, which had required some non-obvious use of triple-quoting
-    to avoid. Note that any preprocessor plugins that output something
-    that looks like a wikilink will now have it treated as such; AFAIK
-    this doesn't change any behavior though except for the template plugin.
-  * Enable preprocessor directives when previewing an edit.
-  * Make all pages pull in a local.css style sheet, if present. This won't
-    be included in ikiwiki, but can be created to make local styling changes
-    w/o needing to merge in every new change to the distributed style.css.
-  * Use DESTDIR and not PREFIX to specify installation prefix for packaging.
-  * Support running "perl Makefile.PL PREFIX=foo" to build ikiwiki to run
-    from a different directory.
-  * Generalised preprocesser loop protection code.
-  * Patch from James Westby to allow a description to be set for rss feeds.
-  * Patch from James Westby to add a template for the search form.
-  * Added a ddate plugin.
-  * Patch from James Westby to add a --sslcookie switch, which forces
-    cookies to only be sent over ssl connections to avoid interception.
-  * Fix preferences page on anonok wikis; still need to sign in to get
-    to the preferences page.
-  * Add toc (table of contents) plugin.
-  * Change htmlize, format, and sanitize hooks to use named parameters.
-  * Patch from James Westby to add an actions option to inline; this
-    adds Edit and Discussion links at the end of blog entries.
-  * Due to some css changes, you'll want to rebuild your wiki on upgrade
-    to this version. Will be handled automatically by the deb.
-  * Add processed date to aggregate preprocessor directive status output.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  1 Sep 2006 22:03:34 -0400
-
-ikiwiki (1.21) unstable; urgency=low
-
-  * Add a tail fin^W^Wsidebar plugin by Tuomo Valkonen.
-  * If a page links to itself, mark up the link text in a span with
-    class="selflink" so that it can be styled. I don't have a useful style
-    defined for that though.
-  * Call filter hooks on inlined page content.
-  * Support inlining pages raw, rather than creating a blog.
-  * Clean up yes/no parameter parsing in inline plugin.
-  * Implemented better cycle detection in the inline plugin; nested inlines
-    will now work.
-  * Add a map plugin contributed by Alessandro Dotti Contra.
-  * Add otl format plugin, which handles files as created by vimoutliner.
-  * Fix ikiwiki-mass-rebuild to work in the way the postinst uses it.
-  * Add first draft at a Restructured Text (rst) plugin, by Sergio
-    Talens-Oliag. Note that this has many known issues -- see the caveats on
-    the plugin's page.
-  * Credit everyone who wrote a plugin on the plugins' wiki pages.
-  * Fix utf-8 in blog post form.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 20 Aug 2006 16:42:54 -0400
-
-ikiwiki (1.20) unstable; urgency=low
-
-  * Relicense the templates and basewiki under the 2-clause BSD license.
-    Since these can easily become part of other people's websites, they
-    should be under as permissive a license as possible.
-  * Add --syslog config option, to log to the syslog.
-  * Catch failing IPC::Open2 in tidy plugin and retry in case this is a
-    transient failure to fork (which I've seen happen in the wild).
-  * Fix a bug in the aggregator introduced last version that caused all
-    aggregator state to be lost during a non-aggregating build.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 17 Aug 2006 19:05:56 -0400
-
-ikiwiki (1.19) unstable; urgency=low
-
-  * Fix several related bugs in page type determination during online editing.
-  * Add some locking to prevent 2 aggregators from running at once.
-  * Fix an infinite loop in the aggregator when finding a unique filename.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 16 Aug 2006 13:46:25 -0400
-
-ikiwiki (1.18) unstable; urgency=low
-
-  * The last release accidentially installed ikiwiki as ikiwiki.pl, now fixed.
-  * Add --version.
-  * Man page format fixups.
-  * If the meta plugin overides the page title, set a title_overridden
-    variable in the template to true. This allows doing things with the
-    templates conditional on the title being overriden.
-  * Add a %pagecase which maps lower-case page names to the actual case
-    used in the filename. Use this in bestlinks calculation instead of
-    forcing the link to lowercase.
-  * Also use %pagecase in various other places that want to check if a page
-    with a given name exists.
-  * This means that links to pages with mixed case names will now work,
-    even if the link is in some other case mixture, and mixed case pages
-    should be fully supported throughout ikiwiki.
-  * Recommend rebuilding wikis on upgrade to this version.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 12 Aug 2006 22:10:48 -0400
-
-ikiwiki (1.17) unstable; urgency=low
-
-  * Disable tidy generator tag.
-  * Move tidy back to sanitize hook, found out how to only show body.
-  * Turn off tidy indentation too.
-  * Turn on HTML::Template loop_context_vars; not actually used in stock
-    templates but can be useful for things like making comma-delimited lists
-    of tags or what have you.
-  * Remove <br> from end of aggregate preprocessor directive output.
-  * Ship ikiwiki executable as ikiwiki.pl in source to avoid issues on
-    case-sensative filesystems like OSX.
-  * Improve markdown loading. First, try to load it as a proper perl module,
-    in case it was installed as one. Then fall back to trying
-    /usr/bin/markdown.
-  * Document in install page how to install markdown, since it has no
-    installation procedure in the upstream tarball.
-  * Set die_on_bad_params => 0 for all templates, to allow users to modify
-    them without annoyances.
-  * Suck in the page content when generating an inline archive page, to work
-    around the meta plugin's lack of caching of title metadata across runs.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 12 Aug 2006 12:52:13 -0400
-
-ikiwiki (1.16) unstable; urgency=low
-
-  * Try to handle relative links in aggregated feeds. However,
-    the current support is a crude hack due to limitations of XML::Feed:
-    xml:base is not supported, neither is Content-Location. And of course,
-    relative links in RSS feeds are ill-undefined..
-  * Make aggregator save permalinks and author name to pages as metadata.
-  * Add permalink and author support to meta plugin, affecting RSS feeds
-    and blog pages.
-  * Various CSS and formatting changes.
-  * Encode link and guid urls in rss feeds to avoid illegal utf8 slipping in.
-  * Add xhtml files to the default prune regexp.
-  * Also generate rel=bookmark links for permalinks.
-  * Fix the htmltidy plugin, which wasn't working due my breaking it when
-    I added it..
-  * Don't run tidy with -xml as that fails if the input is not well-formed.
-    Run it with -asxhtml instead, so it will output well-formed xhtml no
-    matter what the input.
-  * Disable tidy warnings too.
-  * Add a new format hook, and make tidy use it, since tidy can really only
-    operate on and output complete html documents, not the body chunks
-    that sanitise gets.
-  * Fix dates in rss feeds if running localised, so they're still rfc 822.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  4 Aug 2006 20:48:36 -0400
-
-ikiwiki (1.15) unstable; urgency=low
-
-  * Remove CDPATH and other env vars perl taint checking doesn't like.
-    Closes: #381279
-  * Added created_before and created_after PageSpec limits.
-
- -- Joey Hess <joeyh@debian.org>  Thu,  3 Aug 2006 13:00:57 -0400
-
-ikiwiki (1.14) unstable; urgency=low
-
-  * Memoize pagespec translation, this speeds up a build of the ikiwiki tree
-    by 10% or so.
-  * Fix stupid bug in date matching, patch from Roland Mas. Closes: #381132
-  * Added many unit tests for pagespec_match.
-
- -- Joey Hess <joeyh@debian.org>  Wed,  2 Aug 2006 11:34:06 -0400
-
-ikiwiki (1.13) unstable; urgency=low
-
-  * ikiwiki can now download and aggregate feeds with its new aggregate
-    plugin, so it's possible to implement a Planet using ikiwiki!
-  * Add a run_hooks function for the common task of running all hooks of a
-    given type.
-  * Add a savestate hook.
-  * Don't put blog post forms on pages if there's no cgiurl set.
-  * --setup --refresh no longer rebuilds wrappers. Use --setup --refresh
-    --wrappers to do that.
-  * Add %IkiWiki::forcerebuild to provide a way for plugins like aggregate
-    to update pages that haven't changed on disk.
-  * Change meta tags to use html entity-escaped text for values, so that
-    quotes and such can be represented in title tags.
-  * Depend and build-depend on HTML::Parser for HTML::Entities which is used
-    for the above.
-  * Make --rebuild also cause --aggregate to re-download and write aggregated
-    pages.
-  * Avoid outputting duplicate meta info.
-  * Include title metadata on aggregated posts for capitalised and un-munged
-    titles.
-  * Title metadata of inlined pages now shows up in blogs and rss feeds.
-  * Fix issue with unicode filenames and updating the hyper estradier search
-    index. (Aka Please Please Please, let that be the last one.)
-  * Patch from Roland Mas to support an rss=no parameter to inline directives.
-    Closes: #380743
-  * Renamed GlobLists to PageSpecs.
-  * PageSpecs can now include nested parens, "and", and "or". This remains
-    backwards compatible to the old GlobList format. It's implemented by
-    treating the GlobList as a very limited microlanguage that is transformed
-    to perl code that does the matching.
-  * The old GlobList format is deprecated, and I encourage users to switch to
-    using the new PageSpec format. Compatibility with the old format will be
-    removed at some point, possibly by 2.0.
-  * Wiki rebuild needed on upgrade to this version due to PageSpec change.
-  * Add support for creation_month and creation_year to PageSpec.
-    Closes: #380680
-  * Changes to index file encoding.
-
- -- Joey Hess <joeyh@debian.org>  Tue,  1 Aug 2006 21:21:19 -0400
-
-ikiwiki (1.12) unstable; urgency=low
-
-  "Viva l'Italia!"
-  * New pagestats plugin from Enrico, which can generate a table counting
-    the backlinks for each page, or a del.icio.us style cloud.
-  * Build-depend on libtext-wikiformat-perl, so that the syntax check of
-    the wikiformat plugin works. Thanks, Emanuele Aina.
-  * Patch from Alessandro Dotti Contra to clean up backlinks and navbar
-    display, running them through pagetitle. This removes ugly underscores and
-    other gunk from the display, much nicer. You may want to rebuild your wiki
-    when upgrading to get the cleanup globally.
-  * Polygen plugin from Enrico.
-  * htmltidy plugin from Faidon.
-  * Locale patch from Faidon:
-    - Adds a locale setting to setup files.
-    - Proper local time, if the locale configuration option is used.
-    - Support for UTF-8 (or ISO-8859-X) filenames in SVN. Before this patch,
-      commiting (or even rcs_updating) on repositories with UTF-8 filenames was
-      impossible.
-  * Add getopt hook type, this allows plugins to add new command-line options.
-  * Add --tagbase option to tag plugin.
-  * Add exclude option in setup files, works same as --exclude.
-  * Put categories in rss feeds for tagged items.
-  * Allow preprocessor directives to be expanded in inlined blog pages.
-    However, to avoid inlining loops etc, don't expand inline directives in
-    inlined pages.
-  * fortune plugin (trivial)
-  * Tag plugins according to type.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 29 Jul 2006 17:12:56 -0400
-
-ikiwiki (1.11) unstable; urgency=low
-
-  * Patch from Enrico that
-    - Adds a tag plugin that allows more easily tagging pages.
-      The meta plugin can also still be used for that, but the tag plugin
-      also lists a page's tags at the bottom of the page.
-    - Allows preprocessor directives to have parameters with no specified
-      value.
-    - Fixes preprocessor directive parameter parsing so that
-      foo=bar baz now means "foo=bar" and a "baz" with no value.
-  * Run pagetemplate hooks when inlining pages so that inlined pages also
-    list their tags.
-  * Make all plugins with pagetemplate hooks check that variables exist
-    on the template before setting them, for robustness.
-  * Switch pagetemplate hooks to using named parameters.
-  * Pass a destpage parameter to preprocessor and pagetemplate hooks.
-    This will be the page that a source page will be part of, which is
-    different than the source page for inlined pages.
-  * Audited all plugins to endure they pass (page, destpage) to htmllink
-    appropriately. This means inlining of various plugins will not work
-    properly, with correct links generated.
-
- -- Joey Hess <joeyh@debian.org>  Thu, 27 Jul 2006 20:51:23 -0400
-
-ikiwiki (1.10) unstable; urgency=low
-
-  * Run page through any relevant filters when generating a page preview.
-  * Noticed a bug in the wikitext markup plugin -- it made CamelCase links the
-    default throughout the wiki, not only on wikitext pages. Decided to call
-    this a feature, and split the camelcase support out into a separate plugin
-    that is independant of wikitext.
-  * Fix CamelCase regexp to not break [[FooBar|BazBar]] WikiLinks.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 26 Jul 2006 18:06:35 -0400
-
-ikiwiki (1.9) unstable; urgency=low
-
-  * Improve display of parentlinks and page title of toplevel index page.
-  * Patch from Faidon to use svn --limit when possible for recentchanges,
-    speeds up recentchanges a lot for wikis with more history.
-  * Patch from Recai to fix utf8 issues in git backend.
-  * Add wikitext markup plugin, which supports ".wiki" pages written in the
-    original wiki syntax, CamelCase links and all.
-  * Support a w3mmode, which lets w3m run ikiwiki using its local CGI
-    support, to edit pages etc without a web server.
-  * Display CGI processing errors if present.
-  * Fix from Faidon for a XML parser issue that breaks utf-8 for
-    RecentChanges. Avoid using XML::SAX::PurePerl, which is buggy in this
-    area, and also way slow.
-  * Match 'web commit from' in SVN and git, these are web commits too.
-    (Faidon)
-  * Consolidated all decode_utf8 in FormBuilder's fields to make the code more
-    readable and avoid future mistakes. The patch seems to work and for the
-    first time I have a UTF-8 username ;-) (Faidon)
-  * Use form->field consistently, not form->param.
-  * Patch from Recai to allow selection of page type when creating a new page.
-    Default page type is inherited from the link clicked on to create the new
-    page.
-
- -- Joey Hess <joeyh@debian.org>  Wed, 26 Jul 2006 17:25:30 -0400
-
-ikiwiki (1.8) unstable; urgency=low
-
-  * Fix orphans plugin to not count a link to a nonexistant page as a reason
-    for a page not being an orphan.
-  * Support pinging services such as Technorati using XML-RPC to notify them
-    about changes to rss feeds.
-  * Parse svn log as xml for improved utf8 and security. Note that this makes
-    ikiwiki depend on XML::Simple. Patch by Faidon Liambotis.
-  * POSIX::strftime doesn't know about encodings and doesn't return a utf8
-    flagged string even if the locale causes it to generate utf8 output,
-    so make sure to let perl know it should be handled as utf8. Also,
-    the optimised version used for standard time formats won't work if the
-    user has changed locale, so drop it. Thanks, Faidon Liambotis.
-  * Fix re-encoding of the comments field to utf8 if a commit fails
-    due to a conflict. Thanks, Faidon Liambotis.
-  * Let svn know that commits have utf8 commit messages. Thanks, Faidon
-    Liambotis.
-  * Add insane double encode/decode to utf8 around call to markdown.
-    This works around a truely strange bug, which is apparently a bug in
-    perl, #376329. Also added a test case for it.
-  * Improve layout of edit page so formatting help link is always visible w/o
-    getting in the way of the preview.
-  * Centralised all calls to HTML::Template and force all the templates
-    to be read as utf8.
-  * Support pages with utf8 filenames. Patch by Faidon Liambotis.
-  * Introduce add_plugins and disable_plugins config options in setup files.
-    This allows adding or removing plugins w/o overriding the whole list of
-    default plugins, which makes it easier to upgrade when new default plugins
-    are added.
-  * Support htmlize plugins and make mdwn one such plugin, which is enabled by
-    default (of course!). Based on a patch by Faidon Liambotis.
-  * Add a html plugin, which can be used to write wikis in raw html,
-    if you'd ever want to do such a thing. Slightly tricky, since ikiwiki
-    defaults to not processing .html files, since w/o this plugin they would
-    be copied unsanitised. With this plugin, it will process and html
-    sanitise them, like any other page type.
-  * Rebuilding wrappers is necessary on upgrade to this version.
-  * Make ikiwiki --setup --refresh rebuild wrappers, so wrapper rebuild
-    will be automatically done on all upgrades.
-  * Don't send pings if the wiki is being rebuilt.
-  * Work around very innefficient behavior in File::Spec::abs2rel. Result
-    is a savings of 2 pointless fork/execs per link calculation, which
-    results in ~25% speedup of ikiwiki building its own doc wiki, and
-    about 35% speedup displaying RecentChanges!
-  * Make RecentChanges use a table and some CSS, should be much more readable.
-    No code changes involved.
-  * Encode & in diffurl in examples, to conform to pedantic rules.
-  * Speed up RecentChanges by another 40% or so with some memoization.
-  * Memoize abs2rel, which is still kinda slow, for another 30% speedup
-    in time to build the doc wiki.
-
- -- Joey Hess <joeyh@debian.org>  Tue,  4 Jul 2006 12:46:29 -0400
-
-ikiwiki (1.7) unstable; urgency=low
-
-  * Updated logo from Recai with some kerning and alingment tuning.
-  * Patch from Recai to fix git recentchanges code to work with git 1.4 which
-    changed some output.
-  * Copyright update.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 18 Jun 2006 23:33:35 -0400
-
-ikiwiki (1.6) unstable; urgency=low
-
-  * YA utf-8 patch from Recai, this time to fix previewing a page so that
-    the text in the input box is re-encoded back to utf-8.
-  * -CSD does not affect modules, so readfile() was not using the utf-8 input
-    layer, which led to lots of problems; make it force read files as utf-8.
-    Closes: #373203
-  * Note that as a consequence, this version of ikiwiki will actually try to
-    parse utf8 in source files for the first time, which may expose broken
-    utf8 in wiki sources that was hidden before. Most common will be
-    perl warnings like "utf8 "\xE9" does not map to Unicode"
-  * writefile() likewise needs to use the utf8 output layer.
-  * Remove the -CSD from ikiwiki's hashbang since it's useless to have it
-    there.
-  * Revert some of the decode_utf8 changes in CGI.pm that seem unnecessary
-    given the readfile fix.
-  * Add utf-8 testcases for readfile and htmlize.
-  * Put back the encode_utf8 in the input to markdown; it's really not utf-8
-    safe.
-  * More utf-8 fixes from Recai, partly to things I broke above:
-    - The serious problem is that writefile() saves the content in undecoded
-      format in CGI, hence all (non-ascii) chars are corrupted permanently.
-    - Comment field in edit page is not decoded and all the non-ascii chars in
-      this field are corrupted as the result.  We should decode it as we do it
-      for the content.
-    - Add 'use encoding "utf8"' to CGI.pm to avoid warnings about wide
-      character in print.
-  * New SVG logo from Recai.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 18 Jun 2006 19:18:46 -0400
-
-ikiwiki (1.5) unstable; urgency=low
-
-  * Add --timeformat config option to allow changing how dates are displayed.
-    Note that as a side effect, dates will now be displayed using the local
-    timezone, not as GMT.
-  * More security review.
-  * Patch from Dr. Zini to add link() and backlink() to globlists. This allows
-    for some handy stuff like:
-    - Using links as a kind of tag; creating blog pages that list all pages
-      containing a given tag/link or not containing some other tag.
-    - Subscribing to mail notifications whenever a change is made to a page
-      that is a backlink of page foo. Ie, "Please notify me of changes in all
-      pages that link to my home page in the wiki"
-    - Locking any pages that are linked to from a particular page, so that
-      lists of locks can be exposed in the wiki.
-  * Reorganised the doc wiki's todo/* pages, using a link/tag to flag
-    when a todo item is done, instead of the previous moving it to a different
-    subdir.
-  * Allow pagetemplate plugins to override *anything* in the template.
-  * Add a meta plugin, which allows specifying various metadata about pages,
-    like license and author. It also allows for inserting html link and meta
-    tags into html, overriding the title, and adding hidden WikiLinks, which
-    can be useful when using link-based globbing for page categorisation.
-  * Remove preprocessor directives from inlined pages.
-  * Allow simple preprocessor directive values to be specified w/o quotes.
-  * Add support for using git instead of subversion as the RCS backend,
-    tremendous thanks to Recai Oktaş for this.
-  * Doc updates for git.
-  * Fix absolute url munging in rss generation to support https, ftp, etc urls
-    not just http urls.
-  * Patch from Recai Oktaş to improve utf-8 support, it should now use proper
-    utf-8 for edit and other fields, and for recentchanges. There may still
-    be utf-8 issues with the preferences page though.
-
- -- Joey Hess <joeyh@debian.org>  Sun, 11 Jun 2006 19:56:54 -0400
-
-ikiwiki (1.4) unstable; urgency=low
-
-  * Tell HTML::Scrubber to treat "/" as a valid attribute which is its
-    very strange way of enabling proper XHTML <br /> type tags. Output html
-    should be always valid again now.
-  * The page name and parent links has switched from using a <h1> to a styled
-    <span>, so pages can use <h1> internally instead of needing to use <h2>.
-  * Updated all of ikiwiki's own wiki pages for that.
-  * Add pagetemplate hook, which can be used by plugins that want to mess
-    around with adding new stuff to the page template.
-  * Remove headercontent; the search plugin now adds the search box to the
-    header by registering a pagetemplate hook, and other plugins should do
-    similarly.
-  * Rebuilding on upgrade to this version is recommended.
-  * Add a html validity check to the test suite, using the wdg-html-validator,
-    if available.
-  * Make the html valid when there is nothing in the actions list.
-  * Reordered some function call parameters for consistency.
-  * Enable full utf-8 support for page input and output.
-  * Add a workaround for markdown, which does not work well with utf-8
-    strings.
-  * --getctime had bitrotted (well I only ever used it the once so far..),
-    fix and make it a bit more flexible
-  * rcs_getctime is changed, now rather than needing to loop over all pages,
-    it should just use the rcs to get the ctime of the passed file.
-  * When inlining a page in another one, links from the inlined page are now
-    expanded the same as they are when rendering the inlined page as a
-    standalone page. So rather than being expanded from the POV of the
-    inlining page, they are expanded from the POV of the inlined page.
-
-    For example, a link from blog/foo to "bar" will now link to blog/bar
-    if it exists. Previously this needed to be a link explicitly to
-    "blog/bar"; such links will also continue to work.
-
-    (This was slightly complex to do as the link still has to be constructed
-    relative to the inlining page.)
-  * Make page edit textarea resize to fit browser window.
-  * Add -refresh option to ikiwiki-mass-rebuild and use that on upgrades that
-    do not need a full rebuild, in order to update any basewiki pages.
-
- -- Joey Hess <joeyh@debian.org>  Sat, 27 May 2006 15:08:49 -0400
-
-ikiwiki (1.3) unstable; urgency=low
-
-  * Fix the preinst introduced in the last version. Closes: #367458
-
- -- Joey Hess <joeyh@debian.org>  Tue, 16 May 2006 02:43:02 -0500
-
-ikiwiki (1.2) unstable; urgency=low
-
-  * Remove dups from the brokenlinks list.
-  * Add libc6-dev to dependencies, needed to build wrappers.
-  * Install wikilist in correct location. Closes: #367371
-
- -- Joey Hess <joeyh@debian.org>  Mon, 15 May 2006 10:53:49 -0500
-
-ikiwiki (1.1) unstable; urgency=low
-
-  * Rename inlinepage to depends, so that it can be used to refer to more
-    dependency relationships than just inlining. This will require a rebuild
-    on upgrade to this version.
-  * Move the rss link, put it in the blogpost form if there is one and at the
-    top if not. This is both nicer because easier to find, and it cleans up
-    the code which had used inlinepage as a flag for adding the link later.
-  * Allow the depends GlobList to be built up from multiple sources (such as
-    plugins) during a page render.
-  * Which means that more than one blog is now supported to appear on a
-    single page. (With some limitations, like only the last one getting an
-    rss file.)
-  * Added a plugin system.
-  * Added a pagecount plugin, enabled by default.
-  * Support PreProcessorDirectives with no parameters, ie "[[pagecount ]]".
-  * Fixed/optimised backlinks code, to avoid rebuilding pages to update
-    backlinks when the backlinks hadn't really changed.
-  * Moved inline page support, rss generation etc into the inline plugin,
-    enabled by default.
-  * Added brokenlinks plugin, not enabled by default, but rather handy.
-  * Fix several broken links in the doc wiki.
-  * Smarter behavior when creating a page and a page of the same name (but
-    different location) already exists.
-  * Add an orphans plugin for finding pages that nothing links to.
-  * Removed backlinks page, which it turns out nothing used.
-  * Split off an IkiWiki.pm out of ikiwiki and have all the other modules use
-    it, this will allow for adding a unit test suite.
-  * Add unit tests for several core functions, including globlist_match,
-    dirname, basename, bestlink, linkify, pagetitle, titlepage.
-  * Smart globlist merging.
-  * Patch from Thomas Schwinge to switch from --svn to --rcs=svn, etc,
-    to pave the way for adding other RCS support. This also changes the
-    setup files, where before they had svn => 1 or svn => 0, now they have
-    rcs => "svn" or rcs => "".
-  * Add a debian/NEWS file with upgrade notes.
-  * Load whatever rcs module is specified, so new ones can be just dropped in
-    as plugins and work. (Well, in theory.)
-  * Add some basic docs about writing RCS modules.
-  * Broke search capability out into a plugin, removed the --hyperestraier
-    switch.
-  * Added smiley plugin, nicely controlled and documented by the smileys page.
-  * Copied in some smileys from Moin Moin.
-  * Allow links of the form [[some page|page]], with whitespace in the link
-    text.
-  * Removed --sanitize and --no-sanitize, replaced with --plugin htmlscrubber
-    and --disable-plugin htmlscrubber.
-  * Allow discussion links on pages to be turned off with --no-discussion.
-  * Add ikiwiki-mass-rebuild script, ripped out of the postinst.
-  * Add some new config items to the estseek.conf template, which are needed
-    by hyperestraier 1.2.3.
-
- -- Joey Hess <joeyh@debian.org>  Fri,  5 May 2006 17:00:41 -0400
-
-ikiwiki (1.0) unstable; urgency=low
-
-  * First official release.
-
- -- Joey Hess <joeyh@debian.org>  Tue, 25 Apr 2006 02:08:17 -0400
diff --git a/debian/changelog b/debian/changelog
new file mode 120000
index 000000000..a53599471
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1 @@
+../CHANGELOG
\ No newline at end of file