Additional delays for SCSI1 hosts to improve compatibility with slow SCSI
controllers
Slight performance improvement for SCSI2 hosts (500us per command)
Config settings may now be saved/loaded via XML files in scsi2sd-util.
Also fixes a problem with SD card initialisation not setting
the clock back to normal on an error condition. The next
initialisation attempt ends up running the card at a very slow
rate.
Renamed "pbook" firmware to "v4". Original "green" boards now under "v3".
Add external LED support for v4 firmware.
Added --reset to scsi2sd-config
bootloaderhost can now reset the board.
Includes updates to the bootloderhost utility to compare the USB device release
number against an expected firmware filename to prevent loading the Powerbook
firmware on the normal board, and vice-versa.