[Feature]: Add crash handling library

[czlucius]

Is your feature request related to a problem? Please describe.

Crashes are not logged and the developer (me) does not know about them. Hence, unknown crashes may appear in the app which needs to be fixed.

Describe the solution you'd like

Use a crash handling library to upload crashes to the developer(me)

Describe alternatives you've considered

No alternatives available

Additional context Add any other context or screenshots about the feature request here. ACRA (https://github.com/ACRA/acra/) Acrarium (https://github.com/F43nd1r/Acrarium)

[czlucius]

Added, to add the lib to licenses.html

[czlucius]

Added license