impove JobEndNotifier#httpNotification With recommended methods

private static int httpNotification(String uri, int timeout)
      throws IOException, URISyntaxException {
    DefaultHttpClient client = new DefaultHttpClient();
    client.getParams()
        .setIntParameter(CoreConnectionPNames.SO_TIMEOUT, timeout)
        .setLongParameter(ClientPNames.CONN_MANAGER_TIMEOUT, (long) timeout);
    HttpGet httpGet = new HttpGet(new URI(uri));
    httpGet.setHeader("Accept", "*/*");
    return client.execute(httpGet).getStatusLine().getStatusCode();
  } 

Deprecated.Defines the socket timeout (SO_TIMEOUT) in milliseconds, which is the timeout for waiting for data or, put differently, a maximum period inactivity between two consecutive data packets). A timeout value of zero is interpreted as an infinite timeout. 

Deprecated. Defines the timeout in milliseconds used when retrieving an instance of ManagedClientConnection from the ClientConnectionManager.