CHANGELOG.md in logstash-output-s3-3.0.1 vs CHANGELOG.md in logstash-output-s3-3.1.1

@@ -1,25 +1,39 @@
+## 3.1.1
+  - Relax constraint on logstash-core-plugin-api to >= 1.60 <= 2.99
+
+## 3.1.0
+ - breaking,config: Remove deprecated config `endpoint_region`. Please use `region` instead.
+
 ## 3.0.1
-  - Republish all the gems under jruby.
+ - Republish all the gems under jruby.
+
 ## 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
-# 2.0.7
-  - Depend on logstash-core-plugin-api instead of logstash-core, removing the need to mass update plugins on major releases of logstash
-# 2.0.6
-  - New dependency requirements for logstash-core for the 5.0 release
+ - 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
+
+## 2.0.7
+ - Depend on logstash-core-plugin-api instead of logstash-core, removing the need to mass update plugins on major releases of logstash
+
+## 2.0.6
+ - New dependency requirements for logstash-core for the 5.0 release
+
 ## 2.0.5
  - Support signature_version option for v4 S3 keys
+
 ## 2.0.4
  - Remove the `Time.now` stub in the spec, it was conflicting with other test when running inside the default plugins test #63
  - Make the spec run faster by adjusting the values of time rotation test.
+
 ## 2.0.3
  - Update deps for logstash 2.0
+
 ## 2.0.2
  - Fixes an issue when tags were defined #39
+
 ## 2.0.0
  - 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
 
-# 1.0.1
+## 1.0.1
 - Fix a synchronization issue when doing file rotation and checking the size of the current file
 - Fix an issue with synchronization when shutting down the plugin and closing the current temp file