CWM — Specify meta-model & XMI parameters for CWM XMI formats

As of XMI 1.1, an XMI format depends on both the input MOF meta-model(s)
AND some other parameters.

The CWM specification should state what XMI parameters have been used to
generate the CWM / XMI interchange formats. In particular, it should
specify:

1) what XML namespaces were used

2) what (if any) "domain data type metamodels" were used, and what
they are

3) any custom data value <-> XML string encoding rules used, and

4) whether the format supports "incomplete models".

There may be some other XMI parameters that I haven't discovered yet.

Finally, the CWM spec or an appendix should include the definitive CWM
meta-model expressed as a MOF / XMI document.

Without this information, it is difficult for someone other than the
CWM submitters to instantiate CWM repositories and CWM / XMI interchange
software.

resolved