DAIDE message document

[rpgoldman]

When I checked, this was not retrievable from the link in the README. I grabbed a copy from the Wayback machine. I'm attaching it here.

Also, for whatever reason, I am unable to get any response from iiia.csic.es where a lot of the ANAC material seemed to live. If you have a chance to grab it, you might want to host it locally instead of just having the links.

daide_syntax.pdf