Updated mediawiki/extensions
Project: mediawiki/extensions/MagicNoCache  80a68c2e66e15f726b948ed95cc8854cd590dd89

Migrate to JSON i18n

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

Change-Id: Ieaf4d6b33432ed7208c5453625f25628ab6dff81