Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  1cb06f9f597dd26a4140659f799806e356059ead

Improve parser function registration

Move code into hook handler so that dependencies can
be injected and the code more fully tested.

Change-Id: I6c754e5c2a5d92da113fea81496f6aeef0debeac