prepare v0.5.0 release

.gitlab-ci.yml

@@ -3,7 +3,7 @@ variables:
   GIT_SUBMODULE_STRATEGY: recursive
   PREFIX: /usr/
   RSYNC_OPTS: --recursive --ignore-missing-args --chown ${DEPLOY_USER}:${DEPLOY_USER}
-  DOCKER_TAG_DEV: ${CI_COMMIT_REF_SLUG}
+  DOCKER_TAG_DEV: ${CI_COMMIT_REF_NAME}
   DOCKER_IMAGE_DEV: villas/node-dev
 
 stages:

CHANGELOG.md

@@ -5,7 +5,7 @@ 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).
 
-## [Unreleased]
+## [0.5.0] - 2017-10-18
 
 ### Added