which can be cascading (previously 'sysop' was hard-coded as the only one).
* XHTML5 support has been improved. If you set $wgMimeType = 'application/xhtml+xml'
MediaWiki will try outputting markup acording to XHTML5 rules.
+* Altered hook 'ProtectionForm::save', adding the reason page protection is
+ changed as third parameter.
* New hook 'TitleSquidURLs' for manipulating the list of URLs to be purged from
HTTP caches when a page is changed.
* Changed the patrolling system to always show the link for patrolling in case the