* Introduce setuptools support
* transport: Pass status word interpreter to exception handler
* docs: Initial documentation for pySim-shell
* shell: Move dir,tree,export from ISO7816 to pySim commands
* utils.py: Add more type annotations
* Move init_reader() from utils.py to transport/__init__.py
* card_key_provider: Documentation with sphinx / autodoc
* rename card_data to card_key_provider.
* Add type annotations and more documentation to card_data.py
* 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
* filesystem: be case insensitive when selecting files by fid (HEX)
* utils: add is_hex function to check hex strings
* filesystem: add flags to filter selectables
* pySim/utils_test.py: prepare this to be executed on Jenkins
* pySim/utils_test.py: use proper shebang for this executable
* Get rid of Python 2 specific compatibility leftovers
* commands.py: Introduce a real select_file() method
* commands.py: rename select_file() to select_path()
* move SW matching to a generic utility function
* serial: do not try to close non existing serial connection
* serial: don't crash if the device does not exist
* utils: catch exceptions during reader initalitation
* pySim-read.py: Enable reading of UICC IARI from ISIM
* sysmoISIM-SJA2: Enable programming of EF.ACC
* sysmoISIM-SJA2: Enable programming of EF.MSISDN
* sysmoISIM-SJA2: Add support for programming IMS public user identity
* sysmoISIM-SJA2: Add support for programming IMS private user identity
* pySim-read.py: Enable reading of EF.IMPU from ISIM
* pySim-read.py: Enable reading of EF.IMPI from ISIM
* Update ISIM IST table as per the 3GPP TS 31.103 specification V15.6.0
* sysmoISIM-SJA2: Add support for programming IPv4 address for PCSCF
* sysmoISIM-SJA2: Add support for programming IPv4 address for Home ePDG Identifier
* utils.py: Support IPv4 decoding for Address TLV object present in EF.ePDGId and EF.ePDGIdEm
* utils.py: Support IPv4 encoding for Address TLV object present in EF.ePDGId and EF.ePDGIdEm
* sysmoISIM-SJA2: Fill unused bytes of Home ePDGId with 'f'
* sysmoISIM-SJA2: Add support for programming IMS Home Network Domain Name
* utils.py: Add helper method to get type of address (FQDN, IPv4, IPv6)
* sysmoISIM-SJA2: Disable Service 95, 99, 115 in EF.UST in case ISIM is present
* pySim-read.py: Enable reading of Home Network Domain Name from ISIM
* sysmoISIM-SJA2: Add support for programming Proxy Call Session Control Function address