- Update to version 4.5
* Added PyCryptodome support (recommended over PyCrypto, though the latter is still detected/supported).
* Replaced best_poller module with Python native selectors module.
* Changed --flood output: dots/backspaces are no longer printed, and loss results / errors display full details.
* --audible tones will only occur if stdout is a TTY.
* Improved hostname/IP display edge cases.
* Added an AF_UNIX --loopback test mode.
* Listener sockets are added and removed as needed, instead of being re-created on each rescan.
* Listener sockets are automatically rescanned periodically.
* Multiple systemd sockets are now allowed.
* A run can be both a listener and a client at the same time (mainly useful for smoke testing).
* Other socket handling refactoring.
* Other code refactoring.
* Listener statistics are displayer per-bind.
* Many, many testing/CI improvements.
- Remove groups in spec
- Package systemd service unit
- Add missing optional build requirements to enable all available options
- Some other clean up in spec