Tag Release 0.3.0

Author: jan-di

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.3.0] - 2021-11-06
 ### Added
 - Support multiple service instances on the same docker engine
 - Add retention policies to keep multiple versions of dump files.