* Session storage can now configured independently of general object cache
storage, by using $wgSessionCacheType. $wgSessionsInMemcached has been
renamed to $wgSessionsInObjectCache, with the old name retained for backwards
- compatibility.
+ compatibility. When this feature is enabled, the expiry time can now be
+ configured with $wgObjectCacheSessionExpiry.
* Implemented mw.user.getGroups for getting and caching user groups.
* (bug 37830) Added $wgRequirePasswordforEmailChange to control whether password
confirmation is required for changing an email address or not.