In release 1.0.4, I can no longer create a fifo queue by setting the attribute FifoQueue=true.

I believe it is due to this code from this issue: https://github.com/localstack/localstack/pull/6117/files

FifoQueue was set as an internal attribute which cannot be changed: 

(snip from PR)
INTERNAL_QUEUE_ATTRIBUTES = [
    # these attributes cannot be changed by set_queue_attributes and should
    # therefore be ignored when comparing queue attributes for create_queue
    QueueAttributeName.ApproximateNumberOfMessages,
    QueueAttributeName.ApproximateNumberOfMessagesDelayed,
    QueueAttributeName.ApproximateNumberOfMessagesNotVisible,
    QueueAttributeName.ContentBasedDeduplication,
    QueueAttributeName.CreatedTimestamp,
    **QueueAttributeName.FifoQueue,**
    QueueAttributeName.LastModifiedTimestamp,
    QueueAttributeName.QueueArn,
]

Now I see this error when attempting to create a fifo queue with the java sdk. This worked last week fine, no changes other than pulling the latest localstack image.

nested exception is com.amazonaws.services.sqs.model.InvalidAttributeNameException: Unknown Attribute FifoQueue.
)
        assert "Messages" not in result_recv_2.keys()
    @pytest.mark.skip
    def test_dead_letter_queue_execution_lambda_mapping_preserves_id(
        self, sqs_client, sqs_create_queue, lambda_client, create_lambda_function
    ):
        # TO
        # ht
        queue_name = f"queue-{short_uid()}"
        dead_letter_queue_name = "dl-queue-{}".format(short_uid())
        dl_queue_url = sqs_create_queue(QueueName=dead_letter_queue_name)
        # cr
        url_parts = dl_queue_url.split("/")
        region = get_region()
        dl_target_arn = "arn:aws:sqs:{}:{}:{}".format(
            region, url_parts[len(url_parts) - 2], url_parts[-1]
        )
        policy = {"deadLetterTargetArn": dl_target_arn, "maxReceiveCount": 1}
        queue_url = sqs_create_queue(
            QueueName=queue_name, Attributes={"RedrivePolicy": json.dumps(policy)}
        )
        lambda_name = "lambda-{}".format(short_uid())
        create_lambda_function(
            func_name=lambda_name,
            libs=TEST_LAMBDA_LIBS,
            handler_file=TEST_LAMBDA_PYTHON,
            runtime=LAMBDA_RUNTIME_PYTHON36,
        )
        # cr
        url_parts = queue_url.split("/")