Solved problem of device unavailability if home assistant starts when devices are offline or have no power. From now on, devices are correctly added to the home assistant. There is a specific time interval when the home assistant checks whether the devices are online or not. If not, device is marked as unavailable until it appears on the network.

Fixed v2 encryption
Added support for Anti Direct Blow
Improved component initialization process. Devices will be added to Home Assistant even if they are not available on the network or have no power when the system starts.

Added support for built-in temp sensor
Added suport for built-in light sensor
Extended auto_light functionality to be usable with light sensor

IMPORTANT!
From this version, auto_light and auto_xfan must be set as input_boolean

I tried to integrate Sinclair ASH-12BIV with this component and it works really well.

* Update climate.py

* Fixes, checks & removal of old stuff