feat(connext): upgrade connext:latest to 1.3.6 (#729)

Author: Karl Ranna

images/connext/src.py

@@ -7,6 +7,6 @@ def __init__(self):
 
     def get_ref(self, version):
         if version == "latest":
-            return "1.3.3"
+            return "1.3.6"
         else:
             return version