* Linker::link() no longer accepts a string for the query array, as was
deprecated in 1.20.
* PrefixSearch::titleSearch(), deprecated in 1.23, has been removed. Use the
- TitlePrefixSearch or StringPrefixSearch classes instead.
+ SearchEngine::defaultPrefixSearch or ::completionSearch() methods instead.
* The UserRights hook, deprecated in 1.26, has been removed. Instead, use the
UserGroupsChanged hook.
* Skin::getDefaultInstance(), deprecated in 1.27, has been removed. Get the