Updated mediawiki/extensions
Project: mediawiki/extensions/UniversalLanguageSelector  bf1d62ba426427904dad8c08867473424d00778e

Close language settings when clicked outside

To make the behavior consistent with ULS langauge selection window.

This also avoid multiple language settings screen appearing in rare
case of using two entry points to access language settings one after
another.

Bug: 50559
Change-Id: I990eb6402085290df314db0a75235e0ad7b2fd55