chore: release 0.2.0 (#48)

* updated CHANGELOG.md [ci skip]

* updated README.md

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -5,6 +5,19 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this
 project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.2.0](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/compare/v0.1.1...v0.2.0) (2020-06-27)
+
+
+### Features
+
+* Optionally add random prefix to csql db instance ([#47](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/issues/47)) ([8edb48c](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/commit/8edb48ce868f0ca9374213aae767a363f03474a7))
+
+
+### Bug Fixes
+
+* Switch to helm3 and add tests ([#46](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/issues/46)) ([6f4b9f7](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/commit/6f4b9f745c3f5a51e018b47d1ade7f9d32c36630))
+* terraform fmt, and fixing tf 0.12 warnings ([#42](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/issues/42)) ([c3dd306](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/commit/c3dd306bb46ed92cfac24be0ad7e680ae769f6dd))
+
 ### [0.1.1](https://www.github.com/terraform-google-modules/terraform-google-gke-gitlab/compare/v0.1.0...v0.1.1) (2020-05-20)