Updates: Readme
Updates: Readme

Added a note that the CleanupJob needs to be triggered manually once for it to start running every day.
andrewandante/silverstripe-queuedjobs,nyeholt/silverstripe-queuedjobs,silverstripe-australia/silverstripe-queuedjobs,silverstripe-australia/silverstripe-queuedjobs,nyeholt/silverstripe-queuedjobs,andrewandante/silverstripe-queuedjobs