Localisation updates from http://translatewiki.net.

Change-Id: I55b7b4ca4d48086e13b90266117b482d6fc09624
Localisation updates from https://translatewiki.net.

Change-Id: Id068137a3bb7f2502ef1e0e896e9f33e69d80ca0
Localisation updates from https://translatewiki.net.

Change-Id: Ia0d681adbc0cbe017fe8ebbe6b382f72fab103a7
Localisation updates from https://translatewiki.net.

Change-Id: I55ed65a3ed8d2d4fe9bab26b6eddebbced08c309
Localisation updates from https://translatewiki.net.

Change-Id: I9ec3c02dc03feca001f3d39733219fec33e6cdce
Localisation updates from https://translatewiki.net.

Change-Id: I3e94dd016f74cfe7e8caff633d6e1d669e12de5f
Migrate to JSON i18n

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

Change-Id: I1233e6eb7511474cb2dc2a28a04d91a6d21b7d3b