cluster security policies.

For the 1.8 release, SIG Auth focused on stablizing existing features that were introduced
in previous releases. RBAC was moved from beta to v1, and advanced auditing was moved from alpha
to beta. Encryption of resources stored on disk (resources at rest) remained in alpha, and the SIG began exploring integrations with external key management systems.

    - [SIG Windows development tools](#sig-windows-development-tools)
    - [Deploy a more secure control plane with kubeadm](#deploy-a-more-secure-control-plane-with-kubeadm)
    - [etcd moves to version 3.5.0](#etcd-moves-to-version-350)
    - [Kubernetes Node system swap support](#kubernetes-node-system-swap-support)
    - [Cluster-wide seccomp defaults](#cluster-wide-seccomp-defaults)

Maintainers of FlexVolume drivers should implement a CSI driver and move users of FlexVolume to CSI.
Users of FlexVolume should move their workloads to CSI driver.

### Deprecation of klog specific flags

has been working on for a few releases. The goal is to move in-tree volume plugins to out-of-tree CSI drivers and eventually remove the in-tree volume plugins. The [core CSI Migration](https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/625-csi-migration) feature moved to GA. CSI Migration for GCE PD and AWS EBS also moved to GA. CSI Migration for vSphere remains in beta (but is on by default). CSI Migration for Portworx moved to Beta (but is off-by-default).


###...

    - `apiserver_flowcontrol_demand_seats_high_watermark`: High watermark, over last adjustment period, of demand_seats
    - `apiserver_flowcontrol_demand_seats_average`: Time-weighted average, over last adjustment period, of demand_seats
    - `apiserver_flowcontrol_demand_seats_stdev`: Time-weighted standard deviation, over last adjustment period, of demand_seats

}

// PodPortForwardOptions is the query options to a Pod's port forward call
// when using WebSockets.
// The `port` query parameter must specify the port or
// ports (comma separated) to forward over.
// Port forwarding over SPDY does not use these options. It requires the port
// to be passed in the `port` header as part of request.
message PodPortForwardOptions {
  // List of ports to forward

- Fixed a `v1.28` regression in scheduler: a pod with concurrent events could incorrectly get moved to the unschedulable queue where it could get stuck until the next periodic purging after 5 minutes, if there was no other event for it. ([#120413](https://github.com/kubernetes/kubernetes/pull/120413), [@pohly](https://github.com/pohly))

participant dep as Dep with yield
participant operation as Path Operation
participant tasks as Background tasks

    Note over client,tasks: Can raise exception for dependency, handled after response is sent
    Note over client,operation: Can raise HTTPException and can change the response
    client ->> dep: Start request
    Note over dep: Run code up to yield
    opt raise
        dep -->> handler: Raise HTTPException

- [`KT-59329`](https://youtrack.jetbrains.com/issue/KT-59329) Resolve Extensions reference resolution breaks Find Usages
- [`KT-60295`](https://youtrack.jetbrains.com/issue/KT-60295) K2: move checkIsResolved for annotations from LLFirAnnotationArgumentsLazyResolver to LLFirTypeLazyResolver

### Other (Cleanup or Flake)