CHANGELOG.md in lifen-2.1.0 vs CHANGELOG.md in lifen-2.2.0

@@ -1,4 +1,9 @@
+2.2.0
+-----
+
+- A Communication can be sent with a Binary instead of an Attachment
+
 2.1.0
 -----
 
 - Added user :create_telecom for fax
 - Added user :create_address (create_channel will be depreciated)