Updated python clients and docs

swagger/api-authentication.yaml

swagger/api-container.yaml

swagger/api-database.yaml

swagger/api-identifier.yaml

swagger/api-metadata.yaml

swagger/api-query.yaml

swagger/api-semantics.yaml

swagger/api-table.yaml

swagger/api/api_authentication/__init__.py

swagger/api/api_authentication/api/token_endpoint_api.py

swagger/api/api_authentication/api/user_endpoint_api.py

swagger/api/api_authentication/models/__init__.py

swagger/api/api_authentication/models/column_brief_dto.py

swagger/api/api_authentication/models/container_dto.py

swagger/api/api_authentication/models/database_dto.py

swagger/api/api_authentication/models/image_dto.py

swagger/api/api_authentication/models/table_brief_dto.py

swagger/api/api_authentication/models/view_brief_dto.py

swagger/api/api_container/__init__.py

swagger/api/api_container/api/image_endpoint_api.py