Handle old/new Adam firmware

Author: bouwew

plugwise/data.py

@@ -164,7 +164,7 @@ def _get_location_data(self, loc_id: str) -> GwEntityData:
             if str(ctrl_state) in ("cooling", "heating", "preheating"):
                 data["control_state"] = str(ctrl_state)
                 self._count += 1
-        else:
+        elif self.smile_version > Version.parse("3.6.0"):
             data["control_state"] = "idle"
             self._count += 1