Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  1817947bb6eef71a26b24fdb9d0de9de61a1ba5a

(bug 45998) introducing Special:DispatchStats

This adds a special page that shows statistics about the current status
of change propagation to client wikis.

Change-Id: Ief1f66b969015789cbca8061878ff039452701e2