use more unique entity uids for new config entries (#33)

add support for emergency heat mode through a climate entity preset (#27

)

fix hacs HA version requirement (#26)

add support for EEV coils + add outdoor unit heater sensors (#21)

add sensors for indoor temperature and humidity (#17)

fix optimistic state updates (#16)

fix startup error when thermostat not set to auto (#15)

add sensor for reversing valve and fix case where status is not repor…

…ted (#13)

fix thermostat entity name warning (#9)

add support for furnaces (#8)