Guidelines and Procedures note and version numbers

[Ray Plante]

Hi Marco,

(Thanks for reminding us of the previous discussion--often necessary as
not everyone may have been aware of how we got to this point, and I know
you're not operating in a vacuum.)

> By the way, having ten possibilities to go from one level to another 
> should be sufficient, simply requires some attention in producing a new 
> *document*. 

As Martin points out, we are demonstrating that 10 is not enough.  It 
doesn't matter if we are talking about documents, schemas, or 
software--the revision process is essentially the same.  I guess I'm 
failing see what the advantage of the "simplified" system is.  

cheers,
Ray