Added CHANGELOG

CHANGELOG.md

@@ -0,0 +1,26 @@
+# CHANGELOG
+
+All notable changes to this project will be documented in this file.
+This project *surprisingly* adheres to [Semantic Versioning](http://semver.org).
+
+## [1.0.0-rc.3] - 2016-07-22
+
+### Added
+
+* `CHANGELOG.md` (inspired by [Keep a CHANGELOG](http://keepachangelog.com))
+* `SemanticComparatorInterface`
+* `SemanticVersionInterface`
+
+### Changed
+
+* `SemanticComparator` implements `SemanticComparatorInterface`
+* `SemanticVersion` implements `SemanticVersionInterface`
+* Updated to `PHPUnit ~5.0`
+* Switched to `PSR2`
+
+### Removed
+
+* Dropped official support for `PHP < 5.6`
+* Renamed `NoSemanticVersionException` to `InvalidVersionException`
+
+[1.0.0-rc.3]: https://github.com/Rayne/semantic-versioning.php/compare/1.0.0-rc.2...1.0.0-rc.3