Merge branch 'dev' into 'f-mypy'

src/caosdb/connection/encode.py

src/caosdb/connection/interface.py

src/caosdb/connection/mockup.py

src/caosdb/connection/utils.py

src/caosdb/exceptions.py

src/caosdb/high_level_api.py

src/caosdb/utils/__init__.py

src/caosdb/utils/caosdb_admin.py

src/caosdb/utils/checkFileSystemConsistency.py

src/caosdb/utils/create_revision.py

src/caosdb/utils/escape.py

src/caosdb/utils/get_entity.py

src/caosdb/utils/git_utils.py

src/caosdb/utils/linkahead_admin.py

src/caosdb/utils/plantuml.py

src/caosdb/utils/register_tests.py

src/caosdb/utils/server_side_scripting.py

src/caosdb/yamlapi.py

src/doc/Makefile

src/doc/administration.rst