Merge branch 'dev' into f-json-specification-doc

.gitignore

.gitlab-ci.yml

CHANGELOG.md

CITATION.cff

RELEASE_GUIDELINES.md

...ts/test_data/extroot/realworld_example/dataset_cfoods.yml

pytest.ini

setup.cfg

src/caoscrawler/__init__.py

src/caoscrawler/cfood-schema.yml

src/caoscrawler/converters.py

src/caoscrawler/crawl.py

src/caoscrawler/identifiable.py

src/caoscrawler/identifiable_adapters.py

src/caoscrawler/macros/macro_yaml_object.py

src/caoscrawler/structure_elements.py

src/caoscrawler/version.py

src/doc/cfood.rst

src/doc/conf.py

src/doc/converters.rst