function resume() {
      next();
      pause.resume();
    }
Static:

  Static file server with the given `root` path.

Examples:

    var oneDay = 86400000;

    connect()
      .use(connect.static(__dirname + '/public'))

    connect()
      .use(connect.static(__dirname + '/public', { maxAge: oneDay }))

Options:

   - `maxAge`     Browser cache maxAge in milliseconds. defaults to 0
   - `hidden`     Allow transfer of hidden files. defaults to false
   - `redirect`   Redirect to trailing "/" when the pathname is a dir. defaults to true
   - `index`      Default file name, defaults to 'index.html'

@param {String} root
@param {Object} options
@return {Function}
@api public