* Xml::escapeJsString() (deprecated in 1.21) was removed.
* Article::getText() and Article::prepareTextForEdit() (deprecated in 1.21)
were removed.
+* Article::getAutosummary() and WikiPage::getAutosummary (deprecated in 1.21)
+ were removed.
+* Hooks ArticleViewCustom, EditPageGetDiffText and ShowRawCssJs (deprecated in 1.21)
+ were removed.
+* Class RevisiondeleteAction (deprecated in 1.25) was removed.
== Compatibility ==