* New configuration variable has been added: $wgCookieSetOnIpBlock.
This determines whether to set a cookie when an IP user is blocked. Doing so means
that a blocked user, even after moving to a new IP address, will still be blocked.
+* The archive table's ar_rev_id field is now unique.
=== New features in 1.32 ===
* (T112474) Generalized the ResourceLoader mechanism for overriding modules
using a particular page during edit previews.
+* (T12331) You can now log page creation events by setting $wgPageCreationLog
+ to true.
* Added 'ApiParseMakeOutputPage' hook.
* (T174313) Added checkbox on Special:ListUsers to display only users in
temporary user groups.