Zkaccess-c3

Bugfix release to improve connection setup to C3 panel

**Full Changelog**: https://github.com/vwout/zkaccess-c3-py/compare/0.0.7...0.0.8

Bugfix release for improved handling of errors and unexpected response data to increase stability.

**Full Changelog**: https://github.com/vwout/zkaccess-c3-py/compare/0.0.6...0.0.7

Implementation of significant improvements to the connection handling
- The session initiation has been corrected to correctly support session-based connections
- Support has been added for panel firmwares that do not use session identifiers in the connection (fix for 2)
- Support for password based authentication has been added

**Full Changelog**: https://github.com/vwout/zkaccess-c3-py/compare/0.0.5...0.0.6

* Breaking change: rename of classes: `InOutStatus` -> `InOutDirection`, `DoorSensorStatus` -> `InOutStatus`
* Add methods for (cached) status retrieval: `lock_status`, `aux_in_status`, `aux_out_status`
* ... and a lot of refactoring, typing improvement and testing

**Full Changelog**: https://github.com/vwout/zkaccess-c3-py/compare/0.0.4...0.0.5

Minor API enhancements:
- add `is_connected()` to `C3`
- add `door_sensor_status()` to `DoorAlarmStatusRecord`

**Full Changelog**: https://github.com/vwout/zkaccess-c3-py/compare/0.0.3...0.0.4

General improvements and bug fixes.