allow for querying organisations (/entity)
better implementation
use timestamp from last for events instead of version-query results
removed duplication of remarks and links
look for abuse contacts only for autnums and inet(6)nums
Create contact entities within entity object type.
Only add conformance level once.
Set Remarks once.
Test entities (contacts) within entities.
Merge commit '9a044209f340bd8ed70a57fa18edaf6efbe7df18' into upstream-rdap

* commit '9a044209f340bd8ed70a57fa18edaf6efbe7df18':
  Test entities (contacts) within entities.
  Set Remarks once.
  Only add conformance level once.
  Create contact entities within entity object type.
  look for abuse contacts only for autnums and inet(6)nums
  removed duplication of remarks and links
  use timestamp from last for events instead of version-query results
  better implementation
  allow for querying organisations (/entity)

Conflicts:
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/RdapObjectMapper.java
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/WhoisRdapService.java
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/Entity.java
	whois-api/src/test/java/net/ripe/db/whois/api/whois/rdap/RdapObjectMapperTest.java
	whois-api/src/test/java/net/ripe/db/whois/api/whois/rdap/WhoisRdapServiceTestIntegration.java