🚀 First public release

• Integration with HACS store
• Integration with the HomeAssistant energy panel.
• Support for various contracts.
• Accumulated consumption sensor.
• Experimental sensor of historical consumption data with better (sub-kWh) precession.
• Configuration through the HomeAssistant web interface without the need to edit YAML files.
• Smart update algorithm to read the ICP near the end of each hourly period (between minute 50 and 59) with a better representation of consumption in the HomeAssistant energy panel.
• Fully asynchronous and integrated with HomeAssistant.