Updated mediawiki/extensions
Project: mediawiki/extensions/TranslateSvg  380fe762dca646696cc9668f84eaa6e27136f4e0

Create TranslateSvgUtils::fetchLanguageName()

Wrapper function providing a more sensible fallback chain than
Language::fetchlanguageName and integrating our own interpretation of
the "fallback" language code.

Change-Id: Ib1db640b46912fab7e417d98f429846a5e456e87