* WikiImporter now requires the second parameter to be an instance of the Config,
class. Prior to that, the Config parameter was optional (a behavior deprecated in
1.25).
+* Removed 'jquery.mwExtension' module. (deprecated since 1.26)
+* mediawiki.ui: Deprecate greys, which are not part of WikimediaUI color palette
+ any more.
== Compatibility ==
MediaWiki 1.30 requires PHP 5.5.9 or later. There is experimental support for