Updated mediawiki/extensions
Project: mediawiki/extensions/UniversalLanguageSelector  c4ba77a6f3b678f4cdf73dd76836d489fe9ea132

Allow ULS language settings accessed from user preference screen.

Adds a link in 'personal/i18n' section of user preferences

Bug: 47240
Change-Id: I04d1ea7d36db45f9a0af04e11dade9ae0b524e8e