Merge branch 'dev' into f-filesystem

.gitlab-ci.yml

CHANGELOG.md

DEPENDENCIES.md

README.md

RELEASE_GUIDELINES.md

setup.py

src/caosdb/common/administration.py

src/caosdb/common/models.py

src/caosdb/connection/__init__.py

src/caosdb/connection/encode.py

src/caosdb/connection/mockup.py

src/caosdb/connection/utils.py

src/doc/conf.py

unittests/test_authentication_auth_token.py

unittests/test_authentication_unauthenticated.py

unittests/test_connection.py