Merge branch 'f-macros' into 'dev'

.gitlab-ci.yml

CHANGELOG.md

src/caoscrawler/crawl.py

src/caoscrawler/macros/__init__.py

src/caoscrawler/macros/macro_yaml_object.py

src/doc/converters.rst

unittests/test_macros.py

unittests/test_tool.py