Localisation updates from http://translatewiki.net.

Change-Id: I0bbbb15275dbb436298946db3b3f43aa3a0f378b
Localisation updates from https://translatewiki.net.

Change-Id: I18ea38cbec159516de59790f0de4eb3ea6e13543
Localisation updates from https://translatewiki.net.

Change-Id: I89f2e59c922b4e8b91c1326ab9f9eb560f41a6bb
Localisation updates from https://translatewiki.net.

Change-Id: I45d8be182a95813ad52cc5a6f1669fc4078f4389
Localisation updates from https://translatewiki.net.

Change-Id: Ifa5a790a8a482ea18fc4e1621acb00bece2a351e
Parameter type hints on SiteNoticeAfter hook subscriber

Change-Id: Ibc6515c4376829d6d1c9f371b966e63121e80a23
Localisation updates from https://translatewiki.net.

Change-Id: I92929c4cdea437fc9c200e19e49b3510eb34e8db
Merge "Parameter type hints on SiteNoticeAfter hook subscriber"
Localisation updates from https://translatewiki.net.

Change-Id: I324ae4a7e8d58c9fa53db74882adbb5ed50a12e2
Localisation updates from https://translatewiki.net.

Change-Id: I7b986bde3248521104fabc17a117fbde16389f24
Migrate to JSON i18n

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

Change-Id: I0c94a97e6963ddf8f80fff6cb52918daea6ea402