Create New/Empty XMP Document

C++ to create a new and empty XMP document with all the standard boilerplate.

    // Create a new/empty XMP document.

    CkXmp xmp;
    CkXml xml;

    xmp.NewXmp(xml);
    xml.SaveXml("emptyXmp.xml");

    /*
    Creates this:

<?xml version="1.0" encoding="utf-8" ?>

<x:xmpmeta xmlns:x="adobe:ns:meta/">
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"></rdf:RDF>
</x:xmpmeta>

    */