S_SETPOINT/V_SETPOINT for thermostat devices

[pjr]

Hello everyone!

You know room thermostat devices where you can set target temp and see current temp.
One this kinda device for example

I was going to implement this as a wrapper node to my heat pump controller but I didnt know how to implement setpoint.
I asked help from domoticz developer Gizmocuz and he suggested me to make feature reguest here.

So I think this is what we need: S_SETPOINT/V_SETPOINT

[hek]

Yes, it is needed. Almost similar request here:
http://forum.mysensors.org/topic/1337/request-new-sensor-type-thermostatically-controlled-switch