Fixed an issue with the rotor's logic. https://todo.sr.ht/~cedric/pyenigma/4
- new: display the rotor output state #1;
- fix: Rotor ROTOR_III_K name (was misspelled as ROTOR_II_K) 1e682f93.
- new: Ringstellung feature (a ring that shifts the letters on a given rotor);
- fix: Rotor IV name (was misspelled as VI);
- fix: allow en empty plugboard;
- fix: the rotor must not advance if the character is not a letter.
Thank you to Rene Devichi.
- Python minimal version is now 3.6.
- fix command line interface.
- pyEnigma is ready for use with poetry.
- dependencies upgraded for CVE-2018-18074;
- some useless code removed.
- pyEnigma is ready for use with pipenv and pipsi.
- first release on pypi.