Provide (Easily) Searchable Offline Format

[rwinch]

Spring supports a zip file of the docs for download, but it is not simple for users to search that content.

An alternative might be an HTML Single, PDF, or EPub.

I have reservations about a PDF or EPub because, historically, it has been difficult to maintain the PDF documentation quality. Instead, I think an HTML Single would be preferred as it is very similar to the multi HTML document so it will be easier to ensure a quality document. Users who want can print it to PDF.

For this work to start, we are tracking #users > Antora PDF extension in the works @ 💬