Updated mediawiki/extensions/Wikidata
Project: mediawiki/extensions/Wikibase  40a149bb38aad093aca04e5273c493f3c5120103

First initialize sitelinklistview, then attach events

This improves performance substantially with a lot of sitelinks.

Change-Id: Ife8dc884b75a473e99bd20fe3dfb821be52a709e