Updating changelog for new release

Author: jamesmills

CHANGELOG.md

@@ -4,6 +4,10 @@ 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/).
 
+## [1.8.0] - 2020-01-22
+### Added
+- Added the ability to turn off flash messages and use others packages. (Thank you [amandiobm](https://github.com/amandiobm)) ([PR#15](https://github.com/jamesmills/laravel-timezone/pull/15))
+
 ## [1.7.0] - 2020-01-21
 ### Added
 - Added the ability to lookup within any attribute on the request helper, by any key. (Thank you [amandiobm](https://github.com/amandiobm)) ([PR#13](https://github.com/jamesmills/laravel-timezone/pull/13))