Merge branch 'dev' into f-grpc

.gitlab-ci.yml

CHANGELOG.md

Makefile

README.md

README_SETUP.md

RELEASE_GUIDELINES.md

caosdb-webui

conf/core/server.conf

doc/devel/Benchmarking.md

misc/bend_symlinks/src/main.sh

misc/bend_symlinks/src/utils.sh

misc/bend_symlinks/test/test_suite.sh

src/doc/Permissions.rst

src/doc/administration/server_side_scripting.rst

src/doc/conf.py

src/doc/development/benchmarking.md

src/doc/index.rst

src/doc/roles.md

src/main/java/org/caosdb/server/CaosDBServer.java

...ain/java/org/caosdb/server/accessControl/UserSources.java