Update changelog

CHANGELOG.md

@@ -5,6 +5,12 @@ This project adheres to [Semantic Versioning](http://semver.org/)
 The format is based on [Keep a Changelog](http://keepachangelog.com/).
 
 ## [Unreleased]
+### Fixed
+- `defaults/main.yaml`,`tasks/plugins.yml`: Fix Python 3.X compatability issue when checking the contents of sensu_remote_plugins. (@danragnar)
+
+### Added
+- `templates/sensu-api-json.j2`, `templates/uchiwa_config.json.j2`: Check for explicitly defining uchiwa_users and sensu_api_user_name as empty to disable authentication, useful when having a reverse proxy handling auth in front of the API and/or the uchiwa dashboard (@danragnar)
+- `tasks/rabbit.yml`: Consistency of remote_src option for rabbitmq and sensu when copying SSL cert/key files. Useful if certificates are generated by another CA (e.g. FreeIPA) on the sensu host. (@danragnar)
 
 ## [2.0.0] - 2018-02-07
 ### Breaking Change