$NetBSD: version,v 1.12 2001/08/02 12:24:05 bjh21 Exp $

1.1:		Initial version
1.2:		Added support for network booting
1.3:		Merged network and disk boot programs
1.4:		Added support for HP-IB cartridge tapes
1.5:		Reorganization of boot block code
1.6:		Add support for booting gzip'd kernels
1.7:		Round load address to 8k boundary
1.8:		Better SPU detection code
1.9:		Added APCI console support
1.10:		Support verbose/quiet boot.
1.11:		ELF support.
1.12:		loadfile() update:  ELF symbols no longer need backward seeks.