Update git submodules
- Update extensions/Linter from branch 'REL1_40' to 65dbc892f3cbc6f01f61adb1185aaa6e4bbd8cfc
- Localisation updates from https://translatewiki.net.
Change-Id: I55e119dd7c20f3ec0b5bb816161be324db94b16e
- Localisation updates from https://translatewiki.net.