Updated mediawiki/extensions
Project: mediawiki/extensions/HTMLets  94843db47285cba7ec85ef44d8215fb02833e611

Migrate to JSON i18n

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

Change-Id: I10b300c9d4a68884058ddf4e181e0b4c3310ae63