URN Spec Versioning

Following our discussion during the last TC meeting,
here the beginning thread to recap the proposal and get the discussion going:

 

1. Use a perpetual URN which by default points to the
latest spec revision. 

2. URN also lists all released versions of the spec to
allow dynamic discovery of all published spec versions.

3. Add an interface method to the spec to query the registered
service for the spec version(s) that are supported.

 

Cheers,

-G廨ard

Families are living sanctuaries