[APP][Pro] Enphase Controller

Version 2.0 test is out now.

Changelog:

  • This release reworks several internal systems for more reliability and future updates. Unfortunately some devices will have to be re-added.
  • Adds Enphase battery monitoring.
  • Adds animated energy flow widget (only for metered systems).
  • Homey alarm support for inverter problems.
  • Adds deprecation notices to timeline for older drivers.
  • Adds French and German language support.
  • Support for unwired production meters.

Battery support and the widget are copied and adapted from here, thanks @Niels!