Merge branch 'develop' into integration-tests

Author: germanattanasio

examples/conversation_v1.py

@@ -5,7 +5,7 @@
 conversation = ConversationV1(
     username='YOUR SERVICE USERNAME',
     password='YOUR SERVICE PASSWORD',
-    version='2017-04-21')
+    version='2018-02-16')
 
 # When you send multiple requests for the same conversation, include the
 # context object from the previous response.