[click]: https://github.com/pallets/click
[coverage]: https://coverage.readthedocs.io/
[flake8]: http://flake8.pycqa.org/en/latest/
[keepachangelog]: https://keepachangelog.com/
[mike]: https://github.com/jimporter/mike
[MkDocs]: https://www.mkdocs.org/
[PlantUML]: http://plantuml.com/
[semver]: https://semver.org/spec/v2.0.0.html
[textXDocs]: http://textx.github.io/textX/
[Registration and discovery]: http://textx.github.io/textX/registration.html
[reference other registered meta-models]: http://textx.github.io/textX/multimetamodel.html#use-case-meta-model-referencing-another-meta-model
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