Chore: prepare 2.0.0 release.

Author: evilebottnawi

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+# 0.2.0 - 2017-06-20
+
+-   Changed: minimum required `webpack` version is now `2.0.0`
+-   Chore: support `webpack` version 3.
+
 # 0.1.1 - 2017-06-07
 
 -   Fixed: problems v4.