Update git submodules
- Update BlueSpiceCountThings from branch 'master' to 4e86cabf4722d510a96dcdb7801d3eee84ab7e68
- Localisation updates from https://translatewiki.net.
Change-Id: I97d5880a71d32a88897ead2cea61557929fa2eaf
- Localisation updates from https://translatewiki.net.