New version of CGM XML encoding

[Lofton Henderson <lofton@rockynet.com>]

CGM Open members --

We have posted an updated version of the work done by the US Navy, defining 
a prototype XML encoding of CGM.  See the ""XML encoding of CGM" reference at:

http://www.cgmopen.org/technical/index.html
and at, http://www.cgmopen.org/technical/readings.html

The references contain a pointer to an updated DTD, as well as a pointer to 
a full package (including the DTD and other materials).

Regards,
-Lofton.