Updated mediawiki/extensions
Project: mediawiki/extensions/UniversalLanguageSelector  11aadbd5286d769ed814ec7fbadb12faa9bc3937

Stop uls-previous-languages cookie varying by path

Set path to '/' otherwise you get one cookie for /w and another for
/wiki locations.

Bug: 49155

Change-Id: I4756fdf06b0580b5b57a41cd771b94723bb5cdbf