Add update command and EXTERNAL_SET_POINT param (#701)

Author: nyroDev

pyoverkiz/enums/command.py

@@ -116,6 +116,7 @@ class OverkizCommand(str, Enum):
     UNINSTALLED = "uninstalled"
     UNLOCK = "unlock"
     UP = "up"
+    UPDATE = "update"
     WINK = "wink"
 
 
@@ -158,6 +159,8 @@ class OverkizCommandParam(str, Enum):
     ENERGY_DEMAND_STATUS = "energyDemandStatus"
     EXTERNAL = "external"
     EXTERNAL_GATEWAY = "externalGateway"
+    EXTERNAL_SCHEDULING = "externalScheduling"
+    EXTERNAL_SETPOINT = "externalSetpoint"
     FAN = "fan"
     FREE = "free"
     FREEZE_MODE = "freezeMode"