CHANGELOG.markdown in active_zuora-2.5.2 vs CHANGELOG.markdown in active_zuora-2.5.3

@@ -1,5 +1,9 @@
-#### v2.5.1
+#### v2.5.3
+ * Remove max version restriction for Active Model and Active Support to support rails 5.1
+#### v2.5.2
+ * Bug fix to the query locator
+ * Bug fix to the RatePlanCharge query exclusion
 #### v2.5.1
 * Fix bug with bill_to and sold_to on account
 #### v2.5.0
 * Add Support for rails 5
 #### v2.4.1