GitLab

- Deployment can be triggered via play button in web interface: https://gitlab.lrz.de/vadere/vadere/pipelines
- Link to deployed Vadere package can be found in web interface: https://gitlab.lrz.de/vadere/vadere/environments

Configure ci setup #150

See merge request !43

285c69a1 Merge branch 'master' of gitlab.lrz.de:vadere/suq-controller
53a3d01a fix and minor release
a9c3d010 Handle case of NoDataKeyOutputFile.
b8085693 Merge branch 'master' of gitlab.lrz.de:vadere/suq-controller
b7b9518f Corrected small typo in map_outputtype2index - "NotDataKeyOutputFile".

git-subtree-dir: Tools/SUQController
git-subtree-split: 285c69a13cadbe6d0ab1593e12a755aae0bac5e8

In ".gitlab-ci.yml", use "when: manual" for ".template_scenario_files" and ".template_seed_test" to make build pipeline more robust.

In "deploy_stage_templates.yml", use option "-c" instead of "--create" to avoid errors on Linux worker.

In ".gitlab-ci.yml", added documentation and commented out "script" section in ".gitlab/ci/templates/deploy_stage_templates.yml".