* Introduce a RuntimeClass v1beta1 API. This new beta API renames `runtimeHandler` to `handler`, makes it a required field, and cuts out the spec (handler is a top-level field).

- Removed deprecated kubectl.kubernetes.io/default-logs-container support ([#109254](https://github.com/kubernetes/kubernetes/pull/109254), [@pacoxu](https://github.com/pacoxu))
- Renamed `apiserver_watch_cache_watch_cache_initializations_total` to `apiserver_watch_cache_initializations_total` ([#109579](https://github.com/kubernetes/kubernetes/pull/109579), [@logicalhan](https://github.com/logicalhan))

steward.

10.3. Modified Versions

If you create software not governed by this License, and you want to
create a new license for such software, you may create and use a
modified version of this License if you rename the license and remove
any references to the name of the license steward (except to note that
such modified license differs from this License).

10.4. Distributing Source Code Form that is Incompatible With Secondary

pkg syscall (linux-386), func Recvfrom(int, []uint8, int) (int, Sockaddr, error)
pkg syscall (linux-386), func Recvmsg(int, []uint8, []uint8, int) (int, int, int, Sockaddr, error)
pkg syscall (linux-386), func Renameat(int, string, int, string) error
pkg syscall (linux-386), func Seek(int, int64, int) (int64, error)
pkg syscall (linux-386), func Select(int, *FdSet, *FdSet, *FdSet, *Timeval) (int, error)

* kubeadm will pull required images during preflight checks if it cannot find them on the system ([#64105](https://github.com/kubernetes/kubernetes/pull/64105), [@chuckha](https://github.com/chuckha))
* kubeadm: rename the addon parameter `kube-dns` to `coredns` for `kubeadm alpha phases addons` as CoreDNS is now the default DNS server in 1.11. ([#64274](https://github.com/kubernetes/kubernetes/pull/64274), [@neolit123](https://github.com/neolit123))

- `kube-proxy` nftables mode is now compatible with kernel `5.4`. ([#122296](https://github.com/kubernetes/kubernetes/pull/122296), [@tnqn](https://github.com/tnqn))
- Renamed Label cluster to `storage_cluster_id` for `apiserver_storage_size_bytes metric` ([#124283](https://github.com/kubernetes/kubernetes/pull/124283), [dims](https://github.com/dims))

pkg syscall (linux-arm-cgo), func Recvmsg(int, []uint8, []uint8, int) (int, int, int, Sockaddr, error)
pkg syscall (linux-arm-cgo), func Removexattr(string, string) error
pkg syscall (linux-arm-cgo), func Renameat(int, string, int, string) error
pkg syscall (linux-arm-cgo), func Seek(int, int64, int) (int64, error)
pkg syscall (linux-arm-cgo), func Select(int, *FdSet, *FdSet, *FdSet, *Timeval) (int, error)

[u] and [v] // are odd) so coefficients stay in bounds. // 4. Replace the [u >= v] check with [u > v]. This changes the end // condition to [v = 0] rather than [u = 0]. This saves an extra // subtraction due to which coefficients were negated. // 5. Rename x and y to a and n, to capture that one is a modulus. // 6. Rearrange steps 4 through 6 slightly. Merge the loops in steps 4 and // 5 into the main loop (step 7's goto), and move step 6 to the start of // the loop iteration, ensuring each loop iteration...