the system message 'emailsender' should be modified (default: "{{SITENAME}}").
* $wgDBAhandler was removed as the only class using it was also removed
* The 'max threads' setting was removed from $wgDBservers.
+* Support for AdminSettings.php has been completely removed. All configuration
+ belongs in LocalSettings.php.
=== New features in 1.23 ===
* ResourceLoader can utilize the Web Storage API to cache modules client-side.
compiled without support for MySQL yet with support for another DBMS.
* (bug 56199) Raw option of parser functions must now match complete word,
to take effect.
+* (bug 60543) Special:PrefixIndex forgot stripprefix=1 for "Next page" link
+* (bug 29762) Undoing an already-undone edit will now display an appropriate
+ message instead of leading the user to make a null edit.
=== Web API changes in 1.23 ===
* (bug 54884) action=parse&prop=categories now indicates hidden and missing
list=usercontribs.
* list=watchlist now uses the querying user's rights rather than the wlowner's
rights when checking whether wlprop=patrol is allowed.
+* (bug 32151) ApiWatch now has pageset capabilities (titles/pageids/generators).
+ Title parameter is now deprecated.
+* (bug 23005) Added action=revisiondelete.
=== Languages updated in 1.23 ===