AHCv4.1.0
selector for hvac mode cool, heat, auto
tweak: off if sensor temperature is above (for heating) or below (for cooling) target temperature
multiple party entities
temperatures in names of party entities
links to home assistant documentation in selector descriptions
manual execution of automation triggers temperature change again
guest mode didn’t work for a certain case
Breaking Change
Just check your party timer selector. I recommend to delete your selection and (maybe in yaml) and reselect your timer or maybe timers now. 
Tweak Auto Means Heat is dropped with this version since the hvac mode is now selectable.
Happy Easter! 