Do a release automatically using ci/cd when tag is created

.gitlab-ci.yml

@@ -34,6 +34,7 @@ variables:
 stages:
     - Composer install
     - Tests
+    - Deploy
 
 build:
     stage: Composer install
@@ -121,3 +122,14 @@ unit_tests:
         paths:
             - bin
             - tests/app/vendor/
+
+release:
+    stage: Deploy
+    image: registry.gitlab.com/gitlab-org/release-cli:latest
+    rules:
+        - if: $CI_COMMIT_TAG
+    script:
+        - echo "running release_job"
+    release:
+        tag_name: '$CI_COMMIT_TAG'
+        description: "./.changes/v$CI_COMMIT_TAG.md"