3rd party software updates
- Updated to Vaadin 8.14.2 (web interface)
- Updated to MINA 2.1.5 (client server framework)
- Updated to Lucene 8.11.0 (system event indexing)
- Fixed a problem where the splash screen scaled wrong for high resolution
- Enabled TLSv1 and TLSv1.1 again - this was disabled by the jre provider
- Documentation: Added section how to setup inbound TLS client authentication