Fix deadlock when using serial interactions with streaming

Summary: We have to dequeue the next request when we transfer the interaction refcount ownership to the stream even though we aren't decrementing said refcount

Differential Revision: D28548647

fbshipit-source-id: f879e951ad5ccd43da3387c1e9c64ec6fba886de

Author: iahs

yarpl/flowable/ThriftStreamShim.h

@@ -161,7 +161,8 @@ class ThriftStreamShim {
       ~StreamServerCallbackAdaptor() {
         if (interaction_) {
           std::move(eb_).add([interaction = interaction_](auto eb) {
-            interaction->__fbthrift_releaseRef(*eb);
+            interaction->__fbthrift_releaseRef(
+                *eb, apache::thrift::InteractionReleaseEvent::STREAM_END);
           });
         }
       }