* Changed server startup verification messaage
* Changed install container from mono to debian buster slim
* Changed install source to compiled mod instead of compiling it when installing the server
* Added the possibility to download the latest release from github (default)
* Added variables for the savegame format (SterilizerMode) and for the auto portforwarding (AutoPortForward)
* Added additional configuration parameters in the default config created by the install script
* Removed now unused packages from install script
