Description of problem: Upgrade resteasy to resolve the linked issues
Once bz1118891 is verified, this one will be used to pull in any changes from customer-reported issues.
Required in 6.3.3.
This one seems to be obsolete as the 6.x is already at 2.3.10.
EAP 6.4.0 contains version 2.3.10.Final thus closing.