added changelog file [ci skip]

CHANGELOG.md

@@ -0,0 +1,21 @@
+# Changelog
+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).
+
+## [Unreleased]
+### Added
+
+## [1.0.1]
+### Added
+
+- Ability to clone tags for promotion events from [@josmo](https://github.com/josme)
+- Support for git lfs in base images from [@carlwgeorge](https://github.com/carlwgeorge)
+- Support for windows 1803 from [@donny-dont](https://github.com/donny-dont)
+- Support for windows 1809 from [@donny-dont](https://github.com/donny-dont)
+
+### Changed
+
+- Fixed error merging when missing email from [@bradrydzewski](https://github.com/bradrydzewski)
+- Fixed empty ref on windows from [@drpebcak](https://github.com/drpebcak)