Distinguish 'object group'- vs 'collection'-specific terms

[magpiedin]

• [x] #477
• [x] #478
• [x] #429
• [ ] create table in wiki that divides terms into Human vs Machine-readable terms

See notes from 13 April 2023

[rondlg]

Note: The distinguishing point here is that the term is intended to help in a machine readable context rather than something more helpful for humans to read.

[fmjjones]

The csv in the review branch https://github.com/tdwg/cd/blob/review/reference/humanVmachine.md.