Updated mediawiki/extensions
Project: mediawiki/extensions/ArticleFeedbackv5  6111bc426f545424957dc2eaf68b42bc0fa6580a

Migrate to JSON i18n

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

Change-Id: I10cfa08d79e9201a811f12060a9c65dd9627bb5a