* Updates design overview page of book with:
- a simplified graph of service dependencies in design overview
- links to notable blog posts
- removals of some out-of-date text
also corrects issue/pr refs in an rfc
* Updates service dependencies diagram
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* updates diagram and adds doc links
* uses opacity to indicate clickability instead of drop shadow
Co-authored-by: teor <teor@riseup.net>
* Reorganize the book.
This PR has one unfortunate change, which is that the README.md and
CONTRIBUTING.md files in the book are symlinks to files in the parent
directory. The motivation for this is to ensure that we don't maintain two
copies of the same data, and that the landing page of the website matches the
landing page of the Github repo, etc. However, I'm not sure whether these
symlinks will work correctly on Windows.
The alternatives are:
- Duplicate the contents of the files and expect that people will know to keep
them in sync;
- Use relative links `../../README.md` in the `SUMMARY.md`. This seemed like
it caused mdbook to dump the rendered files into the repository root rather
than keeping them in the `book` directory.
- Use a symlink (chosen option). This may not work on Windows but I think that
the worst outcome would be that the book would be unbuildable unless someone
used WSL or something. This seems like the least bad option.
* Remove symlinks in favor of #include
Turns out the symlinks aren't required!