def new_connection
      Connection.new(Backburner.configuration.beanstalk_url) { |conn| Backburner::Hooks.invoke_hook_events(self, :on_reconnect, conn) }
    end
def new_connection
      Connection.new(Backburner.configuration.beanstalk_url) { |conn| Backburner::Hooks.invoke_hook_events(self, :on_reconnect, conn) }
    end
Return a new connection instance