* federation: Adding secret API ([#29138](https://github.com/kubernetes/kubernetes/pull/29138), [@kshafiee](https://github.com/kshafiee))
* Introducing ScheduledJobs as described in [the proposal](docs/proposals/scheduledjob.md) as part of `batch/v2alpha1` version (experimental feature). ([#25816](https://github.com/kubernetes/kubernetes/pull/25816), [@soltysh](https://github.com/soltysh))

  `Suppose we change the subject,' the March Hare interrupted,
yawning.  `I'm getting tired of this.  I vote the young lady
tells us a story.'

  `I'm afraid I don't know one,' said Alice, rather alarmed at
the proposal.

  `Then the Dormouse shall!' they both cried.  `Wake up,
Dormouse!'  And they pinched it on both sides at once.

  The Dormouse slowly opened his eyes.  `I wasn't asleep,' he