* Only update CecDevice state when there is new data
* Replace CecDevice with CecEntity
* Support for losing and reconnecting to pycec TcpAdapter
* Register listener in async_added_to_hass
* Rename hdmi_cec watchdog
* Only update CecDevice state when there is new data
* Fix flake8 docstring error
* Fix linter error
* Bump pycec version to 0.5.0
* Bump pycec version to 0.5.1
* Fixe merge mistake
Co-authored-by: Erik Montnemery <erik@montnemery.com>