Merge branch 'dev' into 'next'

feat: removes stages from .gitlab-ci.yml

See merge request !25

.gitlab-ci.yml

 include:
   - project: 'quiqqer/semantic-release'
     file: '/ci-templates/.gitlab-ci.yml'
-stages:
+#stages:
 #    - lint
-  - release
+#  - release
 ##validate_merge_request_source_branch:
 ##  stage: validate
 ##  script: