Amp1394: added code to support seperate hub
Amp1394: added StopCycleStartPacket API
Amp1394: finished hub mode
Amp1394: added firmware check in ScanNodes()
Amp1394: now use broadcast mode when all nodes are capable
Amp1394: updated SetMotorCurrent for broadcast
Amp1394: refractor firmware work in progress
Amp1394: added support for 25AA128 work in progress
Amp1394: added block read/write for 25AA128
Amp1394: auto select PROM write address based on firmware version