info.
* Plugins providing PageSpec `match_*` functions should pass additional
influence information when creating result objects.
- * Added `use_pagespec` function, that plugins can use to find a list
- of matching pages and add dependencies and influences, all at once,
- and efficiently.
+ * 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.
* Optimize away most expensive file prune calls, when refreshing,
by only checking new files.