hide their (unrelated) log entries.
* Added $wgOpenSearchDefaultLimit defining the default number of entries to show
on action=opensearch API call.
+* For namespaces with $wgNamespaceProtection (including the MediaWiki
+ namespace), the "protect" tab will be shown only if there are restriction
+ levels available that would restrict editing beyond what
+ $wgNamespaceProtection already applies. The protection form will offer only
+ those protection levels.
=== Bug fixes in 1.23 ===
* (bug 41759) The "updated since last visit" markers (on history pages, recent