CHANGELOG.md in logstash-input-zeromq-2.0.4 vs CHANGELOG.md in logstash-input-zeromq-3.0.0

- old
+ new
@@ -1,10 +1,18 @@
+## 3.0.0
+  - Update the plugin to the version 2.0 of the plugin api, this change is required for Logstash 5.0 compatibility. See https://github.com/elastic/logstash/issues/5141
+# 2.1.0
+  - Depend on logstash-mixin-zeromq, remove lib/logstash/util/zeromq
+  - Adapt test usage to be friendly with the way we run LS core default plugins test
+  - Fix plugin consumes 100% cpu
+  - Properly set topic field in pubsub topology
+  - Support multiple message frames
 # 2.0.4
   - Depend on logstash-core-plugin-api instead of logstash-core, removing the need to mass update plugins on major releases of logstash
 # 2.0.3
   - New dependency requirements for logstash-core for the 5.0 release
 ## 2.0.0
- - Plugins were updated to follow the new shutdown semantic, this mainly allows Logstash to instruct input plugins to terminate gracefully, 
+ - Plugins were updated to follow the new shutdown semantic, this mainly allows Logstash to instruct input plugins to terminate gracefully,
    instead of using Thread.raise on the plugins' threads. Ref: https://github.com/elastic/logstash/pull/3895
  - Dependency on logstash-core update to 2.0
 
 # 1.1.0
   - Add basic test to the project