Remove beta marker

Author: alexbourret

python-lib/dku_constants.py

@@ -2,6 +2,6 @@ class DKUConstants(object):
     API_RESPONSE_KEY = "api_response"
     FORBIDDEN_KEYS = ["token", "password", "api_key_value"]
     FORM_DATA_BODY_FORMAT = "FORM_DATA"
-    PLUGIN_VERSION = "1.2.2-beta.1"
+    PLUGIN_VERSION = "1.2.2"
     RAW_BODY_FORMAT = "RAW"
     REPONSE_ERROR_KEY = "dku_error"