Update CHANGELOG.md (#135)

* Update CHANGELOG.md

Co-authored-by: Roberto Santalla <[email protected]>

Author: paologallinaharbur

CHANGELOG.md

@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.9.0  (2022-03-08)
+### Added
+- Added `redis-log.yml.example` to Linux installers to help setting up log parsing.
 
 ## 1.8.2 (2021-10-20)
 ### Added