intraprocess communication allowed only with volatile durability

https://github.com/osrf/negotiated/blob/eac198b55dcd052af5988f0f174902913c5f20e7/negotiated/src/negotiated_publisher.cpp#L589

Because of `transient_local` QoS of the negotiatedPublisher, we can not enable `use_intra_process` for composable nodes in the system. How will this influence performance?