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   2.1     22 Feb 1996  Birko Bergt     Added config file (.casiorc) and					commandline overring of the config 					file.   2.1     30 Apr 1996  J. Hadi Salim   Added support for different parity,                                        speeds etc + recognition of more					data types   2.2    25 Oct 1997  J. Hadi Salim  - Added support for the ILLUMINATOR				       Casio Models.                                      -some minor tweaks and re-arrangements				      -First Release under the GNU 				       License.