Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  645ef0b612a2643541f665ba23a00d54ea0282e4
null
(bug 43291) claimlistview can now serve a list of other widgets than claimview

This is for the claimlistview being able to display the upcoming statementview.
Should get more refactoring in the future to serve as a more generic list widget with sections.

Change-Id: I5304bd58f39d28d7373005b55768fa40099f3133