The project repo is now split into two parts:

Robot arm repo that has all files to build the robot and PCB files

https://github.com/PCrnjak/PAROL6-Desktop-robot-arm

Commander software 

https://github.com/PCrnjak/PAROL-commander-software

This decision was made because the commander software can be used for other robot arms. Because of that, it does not make sense to download a lot of files from the PAROL6 repo just to run the commander.