[GSS](7.1.z) HAL-1455 - Messages Added to a JMS topic is always displayed 0 in the management console

[standalone@localhost:9990 /] /subsystem=messaging-activemq/server=default/jms-topic=TestTopic:read-resource(include-runtime=true)
{
    "outcome" => "success",
    "result" => {
        "delivering-count" => 0,
        "durable-message-count" => 28,
        "durable-subscription-count" => 2,
        "entries" => ["java:jboss/exported/jms/topic/TestTopic"],
        "legacy-entries" => undefined,
        "message-count" => 28L,
        "messages-added" => 28L,
        "non-durable-message-count" => 0,
        "non-durable-subscription-count" => 0,
        "subscription-count" => 2,
        "temporary" => false,
        "topic-address" => "jms.topic.TestTopic"
    }
}