[dfdl-wg] New document

[mike.beckerle at ascentialsoftware.com]

https://forge.gridforum.org/projects/dfdl-wg/document/ggf-dfdl-proposed-2005
-004/en/1

That's the URL to the new document on Grid Forge. I plan to make this
document describe the ASCL DFDL Prototype language as we fill it out. Right
now there's one important discussion in it that I'd like people to look at
and comment on, which is of scoping of DFDL annotations.