Bump version to 1.2.1

Author: cavefire

custom_components/openid/manifest.json

@@ -12,5 +12,5 @@
   "iot_class": "cloud_polling",
   "issue_tracker": "https://github.com/cavefire/hass-openid/issues",
   "requirements": [],
-  "version": "1.1.6"
-}
+  "version": "1.2.1"
+}