Generate antora documentation module

Hi. Thanks for this project and the opportunity to particpate in feature requests.

Feature objective:
docToolchain integration with Antora such that docToolchain would generate an Antora documentation module.

End game objective:
Architecture, Dev, Test projects documents housed under a **_single_** Project website. i.e. I envisage a site like https://doc.owncloud.org/server/index.html but also containing the project Architecture work products, models and diagrams.