Merge pull request #77 from dimov-cz/patch-1

Update constants.py

Author: lostfields

pcomfortcloud/constants.py

@@ -18,6 +18,7 @@ class AirSwingUD(Enum):
     Mid = 2
     DownMid = 4
     Down = 1
+    Swing = 5
 
 class AirSwingLR(Enum):
     Auto = -1