* Use Cluster Autoscaler 0.5.1, which fixes an issue in Cluster Autoscaler 0.5 where the cluster may be scaled up unnecessarily. Also the status of Cluster Autoscaler is now exposed in kube-system/cluster-autoscaler-status config map. ([#43745](https://github.com/kubernetes/kubernetes/pull/43745), [@mwielgus](https://github.com/mwielgus))

* kubeadm: Improve resiliency when it comes to updating the `kubeadm-config` config map upon new control plane joins or resets. This allows for safe multiple control plane joins and/or resets. ([#76821](https://github.com/kubernetes/kubernetes/pull/76821), [@ereslibre](https://github.com/ereslibre))

- Fix a concurrent map access in TopologyCache's `HasPopulatedHints` method. ([#120372](https://github.com/kubernetes/kubernetes/pull/120372), [@Miciah](https://github.com/Miciah)) [SIG Network]

- For raw block CSI volumes on Kubernetes, kubelet was incorrectly calling CSI NodeStageVolume for every single "map" (i.e. raw block "mount") operation for a volume already attached to the node. This PR ensures it is only called once per volume per node. ([#112403](https://github.com/kubernetes/kubernetes/pull/112403), [@akankshakumari393](https://github.com/akankshakumari393))...

pkg go/ast, method (CommentMap) String() string
pkg go/ast, method (CommentMap) Update(Node, Node) Node
pkg go/ast, type ChanType struct, Arrow token.Pos
pkg go/ast, type CommentMap map[Node][]*CommentGroup
pkg go/build, const AllowBinary = 2
pkg go/build, const FindOnly = 1
pkg go/build, type Context struct, InstallSuffix string
pkg go/build, type Context struct, ReleaseTags []string

1F5A4         ; valid                  ;      ; NV8    # 9.0  BLACK HEART
1F5A5..1F5FA  ; valid                  ;      ; NV8    # 7.0  DESKTOP COMPUTER..WORLD MAP
1F5FB..1F5FF  ; valid                  ;      ; NV8    # 6.0  MOUNT FUJI..MOYAI
1F600         ; valid                  ;      ; NV8    # 6.1  GRINNING FACE

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