version 2 (February 12 2001):
	- corrected mistakes in SCSI generic code (seen with linux kernel 2.4)
	- corrected handling of closed ptys
	- corrected logic for handling placement of FAS_PKT_ENDs
	- added proper signal handlers and shutdown routines

version 1 (August 12 2000):
	- initial release, stopped short on development to work on ELS port