Here comes version 0.6.0 "anthropomorphised Athena"

* new: the new Onboarding Process allows you to select your course and login to the qispos system
* new: it's now possible to access the grades from qispos
* new: you can now add additinal lessons wich are not part of your cours timetable
* change: new primary and accent colors to match the mosad.xyz design
* change: updated some libraries
* fix: compatibility with tcor version 1.2.2 and higher
* fix: crash on first start, if tcor is not reachable
