Warzone 2100 v2.0.6 1k5t29

Description
Warzone 2.0.6 finally made it into the public!

We sorted out several bugs since the release of 2.0.5. In addition to that there were not many big changes, but those are:

-Warzone should save a diagnostic file when crashing.
-Cutscenes, whilWarzone 2.0.6 finally made it into the public! We sorted out several bugs since the release of 2.0.5.