title: How to achieve functionality of idleBetweenPolls in spring kafka with spring boot(2.1.6 version)
body: <p>I would like to set the polling interval between 2 polls. I know that this can be achieved using spring kafka version- 2.3 above using idleBetweenPolls property setting at container level</p>
  <p>But how this feature can be achieved with spring boot version 2.1.6 version of spring kafka ? I could not go higher versions of spring boot.</p>
  <p>Help would be greatly appreciated!!</p>
  <p>EDIT: Application will consume the messages in batch. So we would like to set the polling interval at 5 min.</p>