- Ensure Job status updates are batched by 1s. This fixes an unlikely scenario when a sequence of immediately 

- Fixes error handling in a kubectl method used in downstream...

MUST read this before you upgrade)

- Added the ability to reduce both the initial delay and the maximum delay accrued between container restarts for a node for containers in `CrashLoopBackOff` across the cluster to the recommended values of `1s` initial delay and `60s` maximum delay. To set this for a node, turn on the feature gate `ReduceDefaultCrashLoopBackOffDecay`. If you are also using the feature gate `KubeletCrashLoopBackOffMax` with a configured per-node `CrashLoopBackOff.MaxContainerRestartPeriod`,...

backoff delay accrued between container restarts for a node for containers in `CrashLoopBackOff`. To set this for a node, turn on the feature gate `KubeletCrashLoopBackoffMax` and set the `CrashLoopBackOff.MaxContainerRestartPeriod ` field between `"1s"` and `"300s"` in your [kubelet config file](https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/). ([#128374](https://github.com/kubernetes/kubernetes/pull/128374), [@lauralorenz](https://github.com/lauralorenz)) [SIG API Machinery...

- GRPC probes now set a linger option of 1s to improve the TIME-WAIT state. ([#115321](https://github.com/kubernetes/kubernetes/pull/115321), [@rphillips](https://github.com/rphillips)) [SIG Network and Node]

- A kubelet parameter and config option has been added to change the CFS quota period from the default 100ms to some other value between 1µs and 1s. This was done to improve response latencies for workloads running in clusters with guaranteed and burstable QoS classes. ([#63437](https://github.com/kubernetes/kubernetes/pull/63437), [@szuecs](https://github.com/szuecs)) Courtesy of SIG API Machinery,...

- Fixed bug in `TopologyManager` for ensuring aligned allocations on machines...

## Dependencies

### Added

Four * 100   // product 400 cannot be represented as an int8 (type of Four)
</pre>

<p>
The mask used by the unary bitwise complement operator <code>^</code> matches
the rule for non-constants: the mask is all 1s for unsigned constants
and -1 for signed and untyped constants.
</p>

<pre>
^1         // untyped integer constant, equal to -2
uint8(^1)  // illegal: same as uint8(-2), -2 cannot be represented as a uint8

### (No, really, you MUST read this before you upgrade)