Update the changelog

Author: leganz

CHANGELOG.md

@@ -5,6 +5,10 @@ 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]
+## [0.2.0] - 2020-07-12
+### Added
+- Added support for automatic package testing.
+
 ## [0.1.0] - 2020-06-26
 ### Added
 - Basic Support for printable view