Add change log

CHANGELOG.md

@@ -0,0 +1,18 @@
+# Change Log
+All notable changes to this project will be documented in this file, which follows the guidelines
+on [Keep a CHANGELOG](http://keepachangelog.com/). This project adheres to
+[Semantic Versioning](http://semver.org/).
+
+## [Unreleased]
+
+### Changed
+- Reimplemented artifact discovery to use standard Maven classes rather than Artifactory-specific REST calls.
+
+## [1.0.2] - 2016-11-09
+
+### Added
+
+- Initial release
+
+[Unreleased]: https://github.com/CJSCommonPlatform/require-latest-versions-enforcer-rule/compare/release-1.0.2...HEAD
+[1.0.2]: https://github.com/CJSCommonPlatform/require-latest-versions-enforcer-rule/commits/release-1.0.2