Document collection is missing

Problem environment

A collection of documents informs the user of relevant project and product aspects.

Expected result

There should be a public repository of documents, for example using the Python Sphinx documentation framework.

Actual result

Documentation exists but is not organised in a public collection.

Severity level

This is high priority because project requirements mandates public documents.

A documentation system serves the relevant project and product documents.

Another possible documentation platform is Mkdocs static generator, which includes a selection of themes.