[Core] Change log for 0.5.3 (#506)

Nyholm · web-flow · commit 5068974b6d04 · 2020-04-25T20:07:23.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Change Log
 
+## 0.5.3
+
+### Added
+
+- Support for SSM client in `AwsClientFactory`
+- Support for Waiters in `ResultMockFactory`
+
 ## 0.5.2
 
 ### Fixed
