$NetBSD: version,v 1.5 2011/01/02 05:30:11 tsutsui Exp $

1.1:	Initial bootsd import (from sun3 port, adjusted for mvme68k port
	by Chuck Cranor)
1.2:	Support verbose/quiet boot.
1.3:	loadfile() update:  ELF symbols no longer need backward seeks.
1.4:	loadfile() update to avoid backwards seeks for ELF Program Headers.
1.5:	switched to using MI libsa and libkern