[syslinux] SYSLINUX 2.20-pre5 available

[H. Peter Anvin]

> 
> As you can see, not even the fat table has been touch or even the data 
> area - just an empty 1.44MB floppy just as
> format a:  has left it.
> 

Nevermind, as I said, it's really just trying to print out the usage 
message, because the argv parser was bust.

I've hacked it up a bit more, and now it locks the system :)  More later 
when I actually have had a chance to debug it.
	
	-hpa