Updated mediawiki/extensions
Project: mediawiki/extensions/LanguageTag  c380a98128827553ae52e7fa03eb713a6a2c9a89

Migrate to JSON i18n

Procedure per https://www.mediawiki.org/wiki/Manual:GenerateJsonI18n.php
with shim.

Change-Id: I4cc238612f7ec5ddb16a2dffe19047cdc1659b50