Merge branch 'dev' into f-required

CHANGELOG.md

integrationtests/test.sh

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

integrationtests/test_im_und_export.py

integrationtests/test_table.py

integrationtests/update_analysis.py

src/caosadvancedtools/cache.py

src/caosadvancedtools/cfood.py

src/caosadvancedtools/crawler.py

src/caosadvancedtools/export_related.py

src/caosadvancedtools/models/parser.py

src/caosadvancedtools/scifolder/utils.py

src/caosadvancedtools/table_converter.py