***CHANGELOG*** DEVELOPMENT VERSIONS dev-V2rev1: - new GUI - complete rework of the backend - functioning value reading module dev-V2rev2: - functioning Read-Data Screen - automatic assignment of the serial port dev-V2rev3: - functioning Change-Temperature screen - functioning Change-All-Data screen dev-V2rev4: - some Error-Infos were added V2-Rc1: - Bugfixes V2-Rc2: - Bugfixes dev-V2.1rev1: - fixed a bug, where it was possible that the app crashed if an error in the communication module occured dev-V2.1rev2: - Optimised port assignment so that it now can handle multiple comports dev-V2.1rev3: - added way more detailed Error information and Error-resolving hints dev-v2.1rev4: - fixed a bug, where it was possible that the app crashed if one unplugged the cable whilst in any other screen than the homescreen or credits screen V2.1-Rc1: - small Bugfixes FULL RELEASES V2: - NEW GUI - NEW Backend - AUTOMATIC assignment of COMPORTS V2.1 - DETAILED Error-Info - DETAILED Error-Resolving-Tips - MORE RELIABLE Comport handling - BUGFIXES