public int getStatusVersion() {
        return statusVersion;
    }
Obtain the status release number for this product. For example, if
the release status is <strong>alpha</strong> the release may be <strong>5</strong>
resulting in a release status of <strong>Alpha 5</strong>.

@return The status version or -1 if none is set.
xmppserver/src/main/java/org/jivesoftware/util/Version.java