Publish tor relay auto-update instructions
In our documentation pages that give instructions on how to set up a tor relay, we should explicitly show how to set up auto-update. Over time that will hopefully decrease the number of relays running out-of-date versions that are have security flaws or other bugs.
We can patch the following pages: https://www.torproject.org/docs/tor-relay-debian.html.en https://www.torproject.org/docs/debian.html.en#ubuntu https://www.torproject.org/download/download-unix.html.en
irl has been collecting instructions here: https://trac.torproject.org/projects/tor/wiki/OperatorsTips