ODD Draft spec 0.5 out

[Marcus Povey]

Hi Folks,

This is a very quick note to say that I have just uploaded v0.5 of the
ODD spec here:

http://www.opendd.net/resources/ODD_SpecV0.5(draft).pdf

In summary, I've simplified the specification even further based on
some things I came across during implementation of some import/export/
syndication code.

Marcus