* sysmocom_sjs2: Make sure 'Const' is imported
* euicc: clarify which eUICCs are supported
* pySim-trace.py: Resolve possible variable use before assignment
* pySim-prog.py: Resolve possible variable use before assignment
* osmo-smdpp.py: Resolve possible variable use before assignment
* euicc.py: Resolve possible variable use before assignment
* commands.py: Resolve possible variable use before assignment
* commands.py: Resolve possible variable use before assignment
* Fix various mistakes around the CardADF <-> CardApplication dualism
* filesystem: fix various issues found by mypy
* filesystem: Avoid GPL header showing up in sphinx autodoc
* Use sphinx for generating documentation
* Add more documentation to the classes/methods