Fixed vsgexecutecommands crash

Author: robertosfield

src/vsg/app/SecondaryCommandGraph.cpp

@@ -111,7 +111,7 @@ void SecondaryCommandGraph::record(ref_ptr<RecordedCommandBuffers> recordedComma
 
     commandBuffer->numDependentSubmissions().fetch_add(1);
 
-    recordTraversal->getState()->_commandBuffer = commandBuffer;
+    recordTraversal->getState()->connect(commandBuffer);
 
     // or select index when maps to a dormant CommandBuffer
     VkCommandBuffer vk_commandBuffer = *commandBuffer;