[syslinux] Syslinux 4.10-pre20

[H. Peter Anvin]

I think I finally have nailed down the problems with TFTP on the 4.10
branch, and so I have released 4.10-pre20.

Please let me know if you have hardware on which 4.05/4.06-pre3 works,
and 4.10-pre20 does not.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.