message: Don't stringify ResourceIds in structured data
  * Users should stringify the actual value themselves if so desired. This reduces
  the number of string allocations in the structured data since ResourceIds are
  common.
diff: @@ -133,7 +133,11 @@ rdcstr DoStringise(const PointerVal &el)
  }
  }
  -BASIC_TYPE_SERIALISE_STRINGIFY(ResourceId, (uint64_t &)el, SDBasic::Resource, 8);
  +template <class SerialiserType>
  +void DoSerialise(SerialiserType &ser, ResourceId &el)
  +{
  + ser.SerialiseValue(SDBasic::Resource, 8, (uint64_t &)el);
  +}
  INSTANTIATE_SERIALISE_TYPE(ResourceId);
  