Added persion domain object and rdapconformance to top level json response

Conflicts:
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/ObjectFactory.java
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/vcard/ObjectFactory.java
rdap xsd update

Conflicts:
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/ObjectFactory.java
compile / test fixes
add as-block to the type string for an autnum query
Merge branch 'andyrdap' of https://github.com/APNIC-net/whois into andyrdap

Conflicts:
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/Domain.java
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/ObjectFactory.java
	whois-api/src/main/java/net/ripe/db/whois/api/whois/rdap/domain/vcard/ObjectFactory.java
return a 404 when an object cannot be found