I incorporated comments from our WG call and updated the scoping document:

       https://forge.gridforum.org/sf/docman/do/viewDocument/projects.dfdl-wg/docman.root.current/doc13623/1?_message=1150945810120

There is no substantive change here. I just put in the TBDs people asked for, fixed a few things where extensibility was being impacted, and fixed typos.

...mikeb

Mike Beckerle
STSM, Architect, Scalable Computing
IBM Software Group
Information Integration Solutions
Westborough, MA 01581
voice and FAX 508-599-7148
home/mobile office 508-915-4795