Release 0.2.0

Author: rcmachado

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.2.0] - 2018-07-20
 ### Added
 - `-o/--output` option
 
@@ -22,5 +24,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - `fmt` command to reformat changelog following the spec
 - `show` command to show a specific version
 
-[Unreleased]: https://github.com/rcmachado/changelog/compare/0.1.0...HEAD
+[Unreleased]: https://github.com/rcmachado/changelog/compare/0.2.0...HEAD
+[0.2.0]: https://github.com/rcmachado/changelog/compare/0.1.0...0.2.0
 [0.1.0]: https://github.com/rcmachado/changelog/compare/ae761ff...0.1.0