Release v1.8.0

• reverted "stop re-publishing current data (L1 – L3) when the data is already fed from outside source (EM_API)", because some users needed this info to be re-published by SmartEVSE
• a new EU directive gives electricity providers the possibility to charge end consumers by a "capacity rate", so consumers will be stimulated to flatten their usage curve (see #215). To help flatten your curve, we added MaxSumMains that can limit the sum of your Mains Phases. Currently only of use for users in Belgium
• increased phase_detection_time for Polestar 2 and Volvo C40 to 60s
• increased communications timeout from 10s to 11s, so users of DSMR P1 interfaces can use 10s electricity meters
• add HomeAssistant scripts for p1 meter data, thx to M. van Mierlo
• Lock LCD buttons when access switch configured and access is denied
• remove auto_connect and auto_reconnect from REST API since they serve no purpose