prd3-sanity4

Hello UBL TC,

I've just uploaded another sanity check of PRD3 to:

   http://ibiblio.org/bosak/ubl/prd3-sanity4.zip

(prd3-sanity2 and prd3-sanity3 never got released.)

This package includes xsd, xsdrt, and mod from prd3 build 10 and
the corresponding cl directory as well as a recently corrected
version of UBL-CreditNote-2.0-Example.xml.

Still missing from this build:

 - ASN.1 (expected from Paul Thorpe before we start public review)

PLEASE DOWNLOAD AND CHECK OUT THIS BUILD ASAP.  I would like us to
sign off on this in today's Atlantic TC call so that we can start
balloting it.

Jon