support nil body

AgentW4C · AgentW4C · commit 4bf66baca67b · 2017-02-20T23:19:31.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 3.0.1
+ - support nil body
+
 ## 3.0.0
  - Breaking: Updated plugin to use new Java Event APIs
  - relax logstash-core-plugin-api constrains
