[Debian-rtc-admin] patches to monitor prosody using munin and enable a module

[Martin]

On 2019-11-29 15:35, Julien Cristau wrote:
> >     enable the admin telnet module on prosody
...
> I'd need to be convinced that this is a good idea.
> https://prosody.im/doc/modules/mod_admin_telnet makes it sound like it
> really isn't.

It looks like this is not necessary. Instead we can just put
(all?) debvoip team members JIDs in "admin" in prosody.cfg.lua.
Should be sufficient.