release 2.3.0

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+
+## [2.3.0] - 2019-03-27
 - Bugfix: Added a profile for the docker machine runners. #41
 - Changed: Changed the name of runner instance, added `docker-machine` to the name.
 
@@ -100,7 +102,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Update default AMI's to The latest Amazon Linux AMI 2017.09.1 - released on 2018-01-17.
 - Minor updates in the example
 
-[Unreleased]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.2.1...HEAD
+[Unreleased]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.3.0...HEAD
+[2.3.0]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.2.1...2.3.0
 [2.2.1]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.2.0...2.2.1
 [2.2.0]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.1.0...2.2.0
 [2.1.0]: https://github.com/npalm/terraform-aws-gitlab-runner/compare/2.0.0...2.1.0