CHANGELOG.md in logstash-input-rabbitmq-3.3.0 vs CHANGELOG.md in logstash-input-rabbitmq-4.0.0

- old
+ new

@@ -1,4 +1,14 @@
+## 4.0.0
+ - Ensure the consumer is done processing messages before closing channel. Fixes shutdown errors.
+ - Use an internal queue + separate thread to accelerate processing
+ - Disable metadata insertion by default, this slows things down majorly
+ - Make exchange_type an optional config option with using 'exchange'. 
+   When used the exchange will always be declared
+
+## 3.3.1
+  - New dependency requirements for logstash-core for the 5.0 release
+
 ## 3.3.0
  - Fix a regression in 3.2.0 that reinstated behavior that duplicated consumers
  - Always declare exchanges used, the exchange now need not exist before LS starts
  - Allow a precise specification of the exchange type
 