DO NOT USE IT IF YOU ARE NOT INVITED TO DO SO
This beta release is released to allow some test in real environment that I cannot do myself because I don't have any central boiler in my house.
This release have been tested in local environment with a fake boiler. The objective of the pre-release is to see in real conditions if its works as expected.
If you want to test it, you are welco. Please report your experience in the discussion attached to this pre-released.