RDSS-971 - Complete documentation for collection, object & file entities

[DomFripp]

Delete resourceTypeProfile generalisation package

Reinstate resourceTyoeProfile enumeration (from IRUS-UK)

Change objectPublisher to objectOrganisationRole

Change objectContributor to objectPersonRole

Add collectionOrganisationRole, collectionPersonRole

Add metadataRecord value to resourceType enumeration

Change cardinality of objectOrganisationRole to 0.*

Remove UUID from Checksum entity

Add documentation to:

File entity Object entity Collection entity Project entity Grant entity Rights entity Licence entity Access entity Organisation entity Person identifier entity

Create new PNG