Updated mediawiki/extensions
Project: mediawiki/extensions/Oversight  68b146e8eb64d733eb6ff1d8eadd9634ce384e4e

Migrate to JSON i18n

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

Change-Id: I655356041ce9bfdc7bb15380998f42553f06c457