Merge branch 'dev' into f-external-ids

.gitlab-ci.yml

.gitlab/issue_templates/Default.md

.gitlab/merge_request_templates/Default.md

CHANGELOG.md

CITATION.cff

DEPENDENCIES.md

FEATURES.md

README.md

README_SETUP.md

RELEASE_GUIDELINES.md

caosdb-proto

caosdb-webui

conf/core/server.conf

doc/Query.md

pom.xml

src/doc/CaosDB-Query-Language.md

src/doc/conf.py

src/doc/index.rst

src/doc/permissions.rst

src/doc/query-syntax.rst