0.5.6

• device: improve double set point checks
• localapi: fetch API version
• ci: remove flake8
• pyproject.toml: add Bug Tracker URL
• README: add pypi badges
• Remove Python v3.9 support
• ci: add ruff checks
• device: add Eco Adapt support
• device: add antifreeze support
• device: add new master zoneID parameter
• device: get_auto_mode: fix copy & paste fail
• device: add absolute max/min temps