Add changelog

Author: bram-pkg

CHANGELOG.md

@@ -5,6 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres
 to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 1.0.0 - 2021-11-04
+## [Unreleased](https://github.com/BlameButton/laravel-changelog/compare/v1.0.0...main)
+
+## v1.0.0 - 2021-11-04
 
 - Initial release