[rfc/remote] Tell remote stubs which signals are boring

[Eli Zaretskii]

> Date: Wed, 25 Oct 2006 21:40:27 -0400
> From: Daniel Jacobowitz <drow@false.org>
> Cc: gdb@sourceware.org
> > 
> > Does this mean that you have to issue a 'set remote pass-signals' 
> > command, or is it done automatically for 'handle noprint nostop pass' if 
> > the remote stub supports it?
> > 
> > Not being that familiar with the remote protocol, it is unclear to me.
> 
> It will just work.

Then this should be mentioned in the manual, both where the new packet
and command are described, and where the "handle" command is
described.