[#ARCH-94] Change Patient Model
[#ARCH-113] Create a Configurable Patient Selector
[#ARCH-117  Configuration for retrieveSupression Criteria ]

Added ArchAEExtenstion configuration for suppression criteria, commented
out unnecessary timezone configuration (unused and removed from schema)
[#ARCH-116  WADO RS elimination of instance by specific conditions from Study/Series Level Responses ]

added sample elimination XSL to remove instances of modality type OT
from WADO response