* Removed the emailconfirmed implicit group by default. To re-add it, use:
$wgAutopromote['emailconfirmed'] = APCOND_EMAILCONFIRMED;
in your LocalSettings.php.
+* (bug 2396) New shared database configuration variables. $wgSharedPrefix allows
+ you to use a shared database with a different prefix. Or you can now use a local
+ database and use prefixes to separate wiki and the shared tables. And the new
+ $wgSharedTables variable allows you to specify a list of tables to share.
+
=== New features in 1.13 ===