Partially fixed #433

This fixes the NPE but the suggestion in that issue report to disable VLC completely if its version can't be detected may be a good idea
Merge branch 'master' of github.com:UniversalMediaServer/UniversalMediaServer into 5.0.0
Updated to latest beta of h2database
Merge branch '5.0.0' of github.com:UniversalMediaServer/UniversalMediaServer into 5.0.0