tables that have a corresponding ORMTable class.
* (bug 40876) Icon for PSD (Adobe Photoshop) file types.
* (bug 40641) Implemented Special:Version/Credits with a list of contributors.
+* (bug 7851) Implemented one-click AJAX patrolling.
=== Bug fixes in 1.21 ===
* (bug 40353) SpecialDoubleRedirect should support interwiki redirects.
protocol-relative) URLs.
* (bug 41990) Fix regression: API edit with redirect=true and lacking
starttimestamp and basetimestamp should not cause an edit conflict.
+* (bug 41706) EditPage: Preloaded page should be converted if possible and needed.
=== API changes in 1.21 ===
* prop=revisions can now report the contentmodel and contentformat, see docs/contenthandler.txt