CHANGELOG.md in maestrano-connector-rails-2.1.2 vs CHANGELOG.md in maestrano-connector-rails-2.1.3

@@ -1,4 +1,10 @@
+## 2.1.3
+
+### Features
+* Add guarding when receiving a web-hook to delete the Group
+* but the group is not found   
+
 ## 2.1.2
 
 ### Features
 * Fix a bug when the user selects Historical data before the first synchronization
 * and the first synchronization fails