Add release notes for version 4.0.0

dbaxa · dbaxa · commit 1799a39687ec · 2018-05-31T10:52:19.000+10:00
Signed-off-by: David Black &lt;dblack@atlassian.com&gt;
diff --git a/ChangeLog b/ChangeLog
@@ -1,6 +1,14 @@
 CHANGES
 =======
 
+
+4.0.0
+-----
+
+* Sem-Ver: feature Add WSGI middleware
+* Sem-Ver: api-break Rework Django and Flask support
+* Add a readme to the contrib module
+
 3.6.0
 -----
 
