Merge branch 'master' into release-latest

.docs/dev-guide-app.md

.docs/dev-guide-infra.md

.docs/dev-overview.md

.docs/images/branching-strategy.png

.docs/images/gitlab-runner.png

.docs/images/screenshots/minikube-dashboard.png

.gitignore

.gitlab-ci.yml

Makefile

helm-charts/dbrepo/.gitignore

helm-charts/dbrepo/Chart.tpl.yaml

helm-charts/dbrepo/Chart.yaml

helm-charts/dbrepo/README.md

helm-charts/dbrepo/hack/add-hosts.sh

helm-charts/dbrepo/hack/generate-tls-cert.sh

helm-charts/dbrepo/hack/install-cert-manager.sh

helm-charts/dbrepo/hack/tls/.gitkeep

helm-charts/dbrepo/templates/NOTES.txt

helm-charts/dbrepo/templates/analyse-service/deployment.yaml

helm-charts/dbrepo/templates/data-db/pvc.yaml