Updated mediawiki/extensions
Project: mediawiki/extensions/WikiCategoryTagCloud  1e2d10ad98241b1c13d276adbda69b9808b114e1

Migrate to JSON i18n

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

Change-Id: Ic44f8378c4b8f08bf3ba39afae63d0ac722644bb