CHANGELOG.md in action_presenter-1.0 vs CHANGELOG.md in action_presenter-1.0.1

@@ -1,3 +1,7 @@
 ## Version 1.0
 
 * initial release
+
+## Version 1.0.1
+
+* add default presenter methods for `created_at` and `updated_at`
\ No newline at end of file