Merge branch 'stable'

Author: michaelklishin

src/main/java/com/rabbitmq/client/impl/recovery/AutorecoveringConnection.java

@@ -638,9 +638,10 @@ synchronized void recordQueueBinding(AutorecoveringChannel ch,
                                          destination(queue).
                                          routingKey(routingKey).
                                          arguments(arguments);
-        if (!this.recordedBindings.contains(binding)) {
-            this.recordedBindings.add(binding);
+        if (this.recordedBindings.contains(binding)) {
+            this.recordedBindings.remove(binding);
         }
+        this.recordedBindings.add(binding);
     }
 
     synchronized boolean deleteRecordedQueueBinding(AutorecoveringChannel ch,
@@ -666,6 +667,9 @@ synchronized void recordExchangeBinding(AutorecoveringChannel ch,
                                           destination(destination).
                                           routingKey(routingKey).
                                           arguments(arguments);
+        if (this.recordedBindings.contains(binding)) {
+            this.recordedBindings.remove(binding);
+        }
         this.recordedBindings.add(binding);
     }