firt cut of the rdap regression test
rejig test to see if it makes a difference to reliability
sleeping is good for the body and mind
fix link test
IRT- type request not working fro RDAP
Refactored RdapService code to have more robust expcetion handling
poms now have exclusions for conflicting versions of dependent jars
Removed test for now
Merge remote-tracking branch 'remotes/origin/upstream-rdap'