Update release date, bumping v0.3.0, closes #2, closes #3

Author: hollodotme

CHANGELOG.md

@@ -3,7 +3,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a CHANGELOG](http://keepachangelog.com).
 
-## [0.3.0] - YYYY-MM-DD
+## [0.3.0] - 2018-11-22
 
 ### Fixed