CHANGELOG.md in logstash-output-datadog-3.0.1 vs CHANGELOG.md in logstash-output-datadog-3.0.3

@@ -1,4 +1,13 @@
+## 3.0.3
+  - Fix some documentation issues
+
+## 3.0.2
+  - Docs: Add plugin description
+  
+## 3.0.1
+  - Docs: Fix asciidoc formatting
+
 ## 3.0.0
   - Update to the new plugin api
   - relax constraints on the logstash-core-plugin-api
   - Update .travis.yml