Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  42ba12297341f7e0b60dd58c02cc42378691709f

Implemented toggler widget getting rid of utility function

Replaces wikibase.utilities.ui.buildToggle with a dedicated widget.

Change-Id: Ie2c892b874d416f30279fd52854b8d7ccbd16008