Error Parser News

For this release, the parser is able to generate the header file for the errors (as an enum or using define) using a master XML file. The doxygen
comments are not yet embedded in the header file and, of course, there is no code to access the error messages.

The main goal of this release is to publish the format of the XML, the DTD (Document Type Definition) and to get comments or suggestions on it (see the files DTD/errorParser.dtd and DTD/example_vdsf.xml).

This release should compile on all Posix compliant OSes and on Windows (only tested on Windows 2000). This software requires the libxml2 package.