update changelog

Author: prolic

CHANGELOG.md

@@ -0,0 +1,28 @@
+# Change Log
+
+## [v0.2.1](https://github.com/prooph/php-cs-fixer-config/tree/v0.2.1)
+
+[Full Changelog](https://github.com/prooph/php-cs-fixer-config/compare/v0.2.0...v0.2.1)
+
+**Closed issues:**
+
+- Tag release [\#2](https://github.com/prooph/php-cs-fixer-config/issues/2)
+
+**Merged pull requests:**
+
+- Update composer.json [\#3](https://github.com/prooph/php-cs-fixer-config/pull/3) ([enumag](https://github.com/enumag))
+
+## [v0.2.0](https://github.com/prooph/php-cs-fixer-config/tree/v0.2.0) (2017-11-27)
+[Full Changelog](https://github.com/prooph/php-cs-fixer-config/compare/v0.1.1...v0.2.0)
+
+**Implemented enhancements:**
+
+- allow php 7.2 [\#1](https://github.com/prooph/php-cs-fixer-config/pull/1) ([prolic](https://github.com/prolic))
+
+## [v0.1.1](https://github.com/prooph/php-cs-fixer-config/tree/v0.1.1) (2016-12-01)
+[Full Changelog](https://github.com/prooph/php-cs-fixer-config/compare/v0.1.0...v0.1.1)
+
+## [v0.1.0](https://github.com/prooph/php-cs-fixer-config/tree/v0.1.0) (2016-12-01)
+
+
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*