Do not install this pre-release if you are not invited to do so.
Content
A preview of a massive technical refactor (should be mainly iso).
Main changes are: until the window/presence/power/... is not evaluated it is considered as state UNKNOWN.
All states that ends with _states are now states ('on', 'off', 'unknown', 'unavailable').
Pull request : #742
Full Changelog: 6.8.4...7.0.0.beta1