Aaded upgrade.py

upgrade.py

@@ -0,0 +1,15 @@
+#!/usr/bin/python3
+import requests
+import sys
+
+### print (sys.argv)
+### print(len(sys.argv))
+if len(sys.argv) < 3:
+    print("Invalid parameters\n")
+    exit
+
+filename = sys.argv[2]
+url      = sys.argv[1]
+
+files = {'file': open(filename, 'rb')}
+final_resp = requests.post(url, files=files)