Updated mediawiki/extensions
Project: mediawiki/extensions/CommunityVoice  1839b82467c5f25b149c6d0c0d32b97645504392

Migrate to JSON i18n

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

Change-Id: Ib9f2187d3030e28a3b22634cf2ce45c28b244b31