* Added EditPage::showStandardInputs:options hook to allow extensions to add
new fields to the "editOptions" area of the edit form.
* Upload stash DB schema altered to improve upload performance.
+* The following global functions are now reporting deprecated warnings in
+ debug mode: wfMsg, wfMsgNoTrans, wfMsgForContent, wfMsgForContentNoTrans,
+ wfMsgReal, wfMsgGetKey, wfMsgHtml, wfMsgWikiHtml, wfMsgExt, wfEmptyMsg. Use
+ the Message class, or the global method wfMessage.
=== Bug fixes in 1.21 ===
* (bug 40353) SpecialDoubleRedirect should support interwiki redirects.