CHANGELOG.md in logstash-input-rabbitmq-6.0.3 vs CHANGELOG.md in logstash-input-rabbitmq-6.0.4

@@ -1,4 +1,7 @@
+## 6.0.4
+  - Docs: Optional queue args: link to RabbitMQ docs instead
+
 ## 6.0.3
   - Docs: Set the default_codec doc attribute.
 
 ## 6.0.2
   - Update gemspec summary