Merge branch 'dev' into f-add-datatypes

.docker/cert.sh

.gitlab-ci.yml

CHANGELOG.md

Makefile

RELEASE_GUIDELINES.md

extra/emacs/snippets/yaml-mode/RecordType

integrationtests/clear_database.py

integrationtests/crawl.py

integrationtests/create_analysis.py

integrationtests/example_hdf5cfood.py

integrationtests/insert_model.py

integrationtests/insert_some.py

integrationtests/test_assure_functions.py

integrationtests/test_base_table_exporter_integration.py

integrationtests/test_cache.py

integrationtests/test_crawl_with_datamodel_problems.py

integrationtests/test_crawler_basics.py

integrationtests/test_crawler_with_cfoods.py

integrationtests/test_data_model.py

integrationtests/test_datamodel_problems.py