Bump to 1.2.0 (#33)

Author: alengwenus

custom_components/smaev/manifest.json

@@ -13,6 +13,6 @@
     "pysmaev==0.1.7"
   ],
   "ssdp": [],
-  "version": "1.1.1",
+  "version": "1.2.0",
   "zeroconf": []
 }