Version 0.9.03 published

This quick bugfix version delivers the following

• Linux version should now work. There was a confusion with accidentally mixing in a musl version of some dependencies. This is now fixed, relying on glibc. If you are on a musl based Linux distribution please contact me!
• Deconstructing a building triggered a crash. Fixed!
• There are some improvements to the launch sequence when running the game for the very first time. It should now be more fail-safe also when the latest OpenGL features are not available.