hooks have an additional parameter, for manipulating HTML data attributes of
RC/history lines. EnhancedChangesListModifyBlockLineData can do that via the
$data['attribs'] subarray.
+* (T130632) The OutputPage::enableTOC() method was removed.
== Compatibility ==
MediaWiki 1.30 requires PHP 5.5.9 or later. There is experimental support for