- Fixed `--retries` functionality for negative values in `kubectl cp` ([#108748](https://github.com/kubernetes/kubernetes/pull/108748), [@atiratree](https://github.com/atiratree))
- Fixed `azureDisk` parameter lowercase translation issue. ([#107429](https://github.com/kubernetes/kubernetes/pull/107429), [@andyzhangx](https://github.com/andyzhangx))

(Beta, default true in v1.36). When enabled, the API server proxies WebSocket exec/attach/portforward requests directly to the kubelet rather than translating or tunneling them at the API server. The kubelet now handles WebSocket-to-SPDY stream translation (exec/attach) and WebSocket tunneling (portforward) using the same handlers previously used at the API server. The kubelet advertises support for this feature to the API server via the NodeDeclaredFeatures mechanism; the API server only proxies...

 - Fix flaws in Azure CSI translation ([#90324](https://github.com/kubernetes/kubernetes/pull/90324), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]

- Flipped `StorageNamespaceIndex` feature gate to `false` and deprecated it. ([#129933](https://github.com/kubernetes/kubernetes/pull/129933), [@serathius](https://github.com/serathius))
- Implemented logging for failed transactions and the full table in `kube-proxy` with 
`nftables` when using log level 4 or higher. Logging is rate-limited to one entry every 24 hours 

- Fix: azure file inline volume namespace issue in csi migration translation ([#101235](https://github.com/kubernetes/kubernetes/pull/101235), [@andyzhangx](https://github.com/andyzhangx)) [SIG Apps, Cloud Provider, Node and Storage]

- Fix: azure file inline volume namespace issue in csi migration translation ([#101235](https://github.com/kubernetes/kubernetes/pull/101235), [@andyzhangx](https://github.com/andyzhangx)) [SIG Apps, Cloud Provider, Node and Storage]

- Fix a panic when using invalid output format in kubectl create secret command ([#107346](https://github.com/kubernetes/kubernetes/pull/107346), [@rikatz](https://github.com/rikatz)) [SIG CLI]
- Fix: azuredisk parameter lowercase translation issue ([#107429](https://github.com/kubernetes/kubernetes/pull/107429), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]

  The `flowcontrol.apiserver.k8s.io/v1beta3` APIs are deprecated and will no longer be served in v1.32. All existing objects are available via the `v1` APIs. Transition clients and manifests to use the `v1` APIs before upgrading to `v1.32`. ([#121089](https://github.com/kubernetes/kubernetes/pull/121089), [@tkashem](https://github.com/tkashem))

* Fix [transition between NotReady and Unreachable taints](https://github.com/kubernetes/kubernetes/issues/43444). ([#44042](https://github.com/kubernetes/kubernetes/pull/44042), [@gmarek](https://github.com/gmarek))

        switch to tf.keras.optimizers or tf.compat.v1 canned Estimators.
    *   A checkpoint converter for canned Estimators has been provided to
        transition canned Estimators that are warm started from
        `tf.train.Optimizers` to `tf.keras.optimizers`.
    *   Losses are scaled in canned estimator v2 and not in the optimizers