+ * 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.