Merge branch 'dev' into f-fsm

CHANGELOG.md

DEPENDENCIES.md

README_SETUP.md

RELEASE_GUIDELINES.md

caosdb-webui

conf/core/cache.ccf

conf/core/server.conf

conf/core/usersources.ini.template

pom.xml

src/doc/CaosDB-Query-Language.md

src/doc/Data-Model.md

src/doc/Glossary.md

src/doc/Permissions.rst

src/doc/administration.rst

src/doc/administration/configuration.rst

src/doc/administration/curl-access.rst

src/doc/administration/maintenance.rst

src/doc/administration/server_side_scripting.rst

src/doc/concepts.rst

src/doc/conf.py