fix version number

Author: simplesteph

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](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [0.11] - 31/06/2021
+## [0.11.0] - 31/06/2021
 - Renamed packages to `io.conduktor`
 - Prepared release to sonatype and Maven
 - Renamed `ksm.extract` config to `ksm.extract.enable` (breaking change)