Comments on Part 3: RNG schema for digital signature

Dear colleagues,

If W3C publishes RELAX NG schemas for XML digital signature, please 
use them.

http://lists.w3.org/Archives/Public/public-xmlsec/2009Nov/0044.html
http://lists.w3.org/Archives/Public/public-xmlsec/2009Oct/0080.html

On the basis of the current draft RELAX NG schemas, I created a RELAX NG
schema (attached) for Digital Signatures Relax-NG Schema in ODF 1.2 
Part 3.  

Cheers,
Makoto