Add VisibilityTimeout to the SQS Queue creation options

src/AWS/Orleans.Streaming.SQS/Storage/SQSStorage.cs

@@ -171,6 +171,12 @@ public async Task InitQueueAsync()
                             sqsOptions.ReceiveWaitTimeSeconds.Value.ToString());
                     }
 
+                    if (sqsOptions.VisibilityTimeoutSeconds.HasValue)
+                    {
+                        createQueueRequest.Attributes.Add(QueueAttributeName.VisibilityTimeout,
+                            sqsOptions.VisibilityTimeoutSeconds.Value.ToString());
+                    }
+
                     var response = await sqsClient.CreateQueueAsync(createQueueRequest);
                     queueUrl = response.QueueUrl;
                 }

src/AWS/Orleans.Streaming.SQS/Streams/SqsStreamOptions.cs

@@ -32,6 +32,15 @@ public class SqsOptions
         /// </summary>
         public int? ReceiveWaitTimeSeconds { get; set; }
 
+        /// <summary>
+        /// The visibility timeout begins when Amazon SQS returns a message.
+        /// During this time, the consumer processes and deletes the message.
+        /// However, if the consumer fails before deleting the message and your system doesn't call the DeleteMessage action for that message before the visibility timeout expires,
+        /// the message becomes visible to other consumers and the message is received again.
+        /// If a message must be received only once, your consumer should delete it within the duration of the visibility timeout.
+        /// </summary>
+        public int? VisibilityTimeoutSeconds { get; set; }
+
         public bool FifoQueue { get; set; }
     }
 }