The order and structure of the Read The Docs documentation
was fairly arbitrary; here's a suggestion for how to change
its information architecture so it's more useful to a new
contributor. This adds a short Zulip overview, and a table
of contents and code contribution intro for new contributors.
Fixes: #668.
Signed-off-by: Sumana Harihareswara <sumanah@panix.com>
Sumana Harihareswara