[CSAF JSON Schema] Combining "document____" properties

I noticed, while putting together the schema, that we have "document_notes", "document_tracking", "document_references", "document_distribution".

It seems to me that these should simply be combined under one "document" property, as in:

/document/tracking

/document/notes

/document/references

/document/distribution

Any objections to this reorganization?

(Note, this stems from an observation about the CVRF documents - such a document consists of three large chunks of data - information about the document itself, information about products, and information about vulnerabilities. Perhaps the top level properties of the JSON document should reflect that?)

Eric.