Add RegistrationQuality element to QualityControlParams + QualityControlResult

QualityControlParams RegistrationQuality ? element RegistrationQuality SHALL specify the setup of the color registration quality measurements. RegistrationQuality/@Offset SHALL define the maximum absolute value of tolerance for deregistration. QualityControlResult RegistrationQuality * ? element Each RegistrationQuality SHALL define an individual color registration measurement. 8.x RegistrationQuality RegistrationQuality defines a measurement of the color separation compared to a master separation that is defined by @Reference. Element referenced by:... Offset XYPair Registration offset compared to the color separation specified in @Reference. Reference NMTOKEN Separation identifier of the color separation that @Offset SHALL be measured against.