* (bug 39957) Added $wgUnwatchedPageThreshold, specifying minimum count
of page watchers required for the number to be accessible to users
without the unwatchedpages permission.
-* $wgPageInfoTransclusionLimit limits the list size of transcluded articles
- on the info action. Default is 50.
=== New features in 1.21 ===
* (bug 38110) Schema changes (adding or dropping tables, indicies and
* New preference type - 'api'. Preferences of this type are not shown on
Special:Preferences, but are still available via the action=options API.
* (bug 39397) Hide rollback link if a user is the only contributor of the page.
+* $wgPageInfoTransclusionLimit limits the list size of transcluded articles
+ on the info action. Default is 50.
=== Bug fixes in 1.21 ===
* (bug 40353) SpecialDoubleRedirect should support interwiki redirects.