[tor-relays] Debian relay Puppet module

[Nusenu]

> I’ll try now to understand what’s involved in having multiple
> instances running on the same node, but I guess there’s the need for
> a radical different approach (i.e. not following
> https://www.torproject.org/docs/debian.html.en#ubuntu as I did for
> building the module in the first place)

see
https://www.torservers.net/wiki/setup/server#multiple_tor_processes

for a start.