Merged latest changes.

gui/public/env.js

gui/src/components/App.js

gui/yarn.lock

nomad/app/api/__init__.py

nomad/app/api/dataset.py

nomad/app/api/raw.py

nomad/app/api/repo.py

nomad/app/api/upload.py

nomad/cli/admin/admin.py

nomad/config.py

nomad/datamodel/base.py

nomad/metainfo/legacy.py

nomad/metainfo/metainfo.py

nomad/parsing/__init__.py

nomad/search.py

ops/helm/nomad/Chart.yaml

ops/helm/nomad/templates/gui-deployment.yml

requirements.txt

setup.py

tests/app/test_api.py