I don't understand this related lists update API.

So reading this part it looks like the related module updates are limited to only "Campaigns - to - Leads, Contacts AND Products - to - Leads, Accounts,Contacts, Potentials, Price Books"

So what about Notes, tasks, etc. and everything else that's related?

When I try to do a PUT on /v2/Contacts/123/Notes it says incorrect module name.

What am I doing wrong? Is there a standard way to change associations to ALL existing modules even though they have to be done in separate calls?