Merge branch 'f-extend-yaml-model' into f-json-schema-datamodel

.gitlab-ci.yml

.gitlab/merge_request_templates/Default.md

CHANGELOG.md

Makefile

README_SETUP.md

integrationtests/test_assure_functions.py

integrationtests/test_base_table_exporter_integration.py

integrationtests/test_crawl_with_datamodel_problems.py

integrationtests/test_datamodel_problems.py

setup.py

src/caosadvancedtools/cfood.py

src/caosadvancedtools/crawler.py

src/caosadvancedtools/models/parser.py

src/caosadvancedtools/table_importer.py

unittests/data/datatypes.xlsx

unittests/test_table_importer.py

unittests/test_yaml_model_parser.py