Wed Apr 16 14:04:01 CDT 1997 - Version 1.0.2
	Fixed some memory allocation bugs and remove atomic and
	composite device code.

Tue Jul 23 16:21:37 CDT 2002   1.1.1 
	Added license information to source files. Added LICENSE file.

Fri Jun 29 11:30:17 CDT 2007 1.1.2
	Updated to R3.14 Makefiles.

Fri Aug 10 10:56:17 CDT 2007 1.1.3
	Portability changes for darwin:
	  Moved definition of str to ca,c where it is used.
	  Added extern to WM_DELETE_WINDOW in 
	  productDescription Shell.c. Its storage is alloc in dp.c