CHANGELOG.md in workarea-mail_chimp-3.0.5 vs CHANGELOG.md in workarea-mail_chimp-3.1.0

@@ -1,4 +1,14 @@
+Workarea Mail Chimp 3.1.0 (2020-01-07)
+--------------------------------------------------------------------------------
+
+*   Update mailchimp for 3.5 compatibility.
+
+    MAILCHIMP-3
+    Jeff Yucis
+
+
+
 Workarea Mail Chimp 3.0.5 (2019-11-12)
 --------------------------------------------------------------------------------
 
 *   Fix Test Class Name