Update git submodules
- Update BlueSpiceConfigManager from branch 'master' to 08a3314375404e27e269611046312f21155f2de5
- Localisation updates from https://translatewiki.net.
Change-Id: I7b60ab159572796373e4024c6695aa8bcd20eb64
- Localisation updates from https://translatewiki.net.