[syslinux] Problems with menu.c32, and some feature request for menu.c32

[H. Peter Anvin]

Geert Stappers wrote:
> 
> Is terminal (emulating programs) going bzerk on escape sequences
> for an other terminal that cost trouble in the past.
> Reposition Cursors for countdown indicator gives me cold shivers.
> Please assume a "_dumb_ serial terminal" for output at boot time.
> 

Then don't use the menu system.

	-hpa