* Added --enable-api-properties, --enable-api-vfuncs, and --enable-api-exceptions.
When using these, the API, and any API generated by gmmproc, will be
changed. This allows users of embedded platforms to reduce the code size of *mm
libraries and *mm-using applications, at the small cost of losing some rarely-used
API. Alternatives exist for that API, as show in the examples.