clarify 2.0 is not a thing yet

dcrosta · dcrosta · commit 0c6825b5eab4 · 2018-05-19T19:42:28.000-04:00
diff --git a/docs/index.rst b/docs/index.rst
@@ -240,7 +240,7 @@ History and Contributors
 
 Changes:
 
-- 2.0.0: May 19, 2018
+- 2.0.0: *unreleased*
 
   - Clarify version support of Python, Flask, PyMongo, and MongoDB
 
