Update git submodules
- Update extensions/AbuseFilter from branch 'REL1_41' to f812e62a0486fbfacfad459f6c5a8cc71999797d
- Localisation updates from https://translatewiki.net.
Change-Id: I61a8379e194c2ca472c555431d729bd43721b530
- Localisation updates from https://translatewiki.net.