gcr 4.3.0:
- certificate: Add API to retrieve version [GNOME/gcr!135]
- Bump required GnuTLS version to 3.8.5 [GNOME/gcr!142]
- Avoid potential integer overflow spotted by UBSan [GNOME/gcr!141]
- Support GnuTLS as an alternative crypto backend [GNOME/gcr!140]
- Updated translations