Updated mediawiki/extensions
Project: mediawiki/extensions/Editcount  f5818b0233166cef46d910ee121e0f8fd853ec97

Migrate to JSON i18n

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

Change-Id: Ic3ecc7a5d0c115b50ee094755eec95d2b93ae7be