probing GDB for MI versions

[Eli Zaretskii]

> Date: Tue, 12 Oct 2004 20:31:35 -0400
> From: 'Bob Rossi' <bob@brasko.net>
> 
> With this idea there are 2 alternatives I can think of.
>    * put the handshaking under a different interpreter (-i=mi-handshake)
>    * integrate the handshaking as part of the MI protocol (version 3 and on)

What's wrong with a simpler idea already suggested here: that GDB will
output the MI version as part of the starting blurb when invoked with
"-interpreter=mi" option?