Test find-contact-by-chat
Test find-contact-by-organisation
Test find-contact-by-pgpkey
Test find-contact-by-photo
Test get-contact-blocks
Test get-contact-chats
Test get-contact-organisations
Test get-contact-pgpkeys
Test get-contact-photos
Test list-chat-contacts
Test list-contact-organisations
Test list-organisation-contacts
Test set-contact-blocks
Test unblock-contact
Add ability to filter on unset values in entries
Add ability to remove values in entries
Add man pages
Add tests