  revision history:
 
=========================================DOS==================
   version    date      programmer          comment
 
   1.00     8 aug 1993  L. Muhlenberg   Initial attempt
   1.01     9 aug 1993  L. Muhlenberg   Added XON/XOFF protocol
                                        Added version number
                                        Added progress indicator
   1.02    10 aug 1993  L. Muhlenberg   Cleaned up program
   1.03    11 aug 1993  L. Muhlenberg   Added info text (? or H option)
                                        Added 9600 baud support

=========================================LINUX==================
   version    date      programmer          comment

   2.00    25 oct 1995  J. Hadi Salim   refer to below 

   ported to LINUX (quiet a few changes; skeleton still the same)
   posix compliant -- which means it could be compiled on any
   Unix with (hopefully) minimal effort. Also added some new features

=========================================LINUX=&=Solaris 2.x,sunos4 and 5====
   version    date      programmer          comment

   2.01    07 nov 1995  Birko Bergt     Added hton and ntoh stuff
                                        tty handling for Solaris 2.x
					(the same tty-handling is used in
					the two sunos versions)
	   07 dec 1995 J. Hadi Salim    Introduced Imakefile configuration
