### Production images moved to community control

As of Kuberenetes v1.19, Kubernetes container images are stored on a community-controlled storage bucket, 
located at `{asia,eu,us}.gcr.io/k8s-artifacts-prod`. The `k8s.gcr.io` vanity domain has been updated 
to this new bucket. This brings production artifacts under community control.

### KubeSchedulerConfiguration graduates to Beta

pkg syscall (freebsd-arm64), func Setuid(int) error
pkg syscall (freebsd-arm64), func Shutdown(int, int) error
pkg syscall (freebsd-arm64), func SlicePtrFromStrings([]string) ([]*uint8, error)
pkg syscall (freebsd-arm64), func Socket(int, int, int) (int, error)
pkg syscall (freebsd-arm64), func Socketpair(int, int, int) ([2]int, error)
pkg syscall (freebsd-arm64), func Stat(string, *Stat_t) error

        nullptr.
    *   Log some errors on Android to logcat.
    *   Match FakeQuant numerics in TFLite to improve accuracy of TFLite
        quantized inference models.
    *   Optional bucket location check for the GCS Filesystem.
    *   Performance enhancements for StringSplitOp & StringSplitV2Op.
    *   Performance improvements for regex replace operations.

pkg syscall (freebsd-riscv64), func Shutdown(int, int) error #53466
pkg syscall (freebsd-riscv64), func SlicePtrFromStrings([]string) ([]*uint8, error) #53466
pkg syscall (freebsd-riscv64), func Socket(int, int, int) (int, error) #53466
pkg syscall (freebsd-riscv64), func Socketpair(int, int, int) ([2]int, error) #53466
pkg syscall (freebsd-riscv64), func Stat(string, *Stat_t) error #53466

1F650..1F67F  ; valid                  ;      ; NV8    # 7.0  NORTH WEST POINTING LEAF..REVERSE CHECKER BOARD
1F680..1F6C5  ; valid                  ;      ; NV8    # 6.0  ROCKET..LEFT LUGGAGE
1F6C6..1F6CF  ; valid                  ;      ; NV8    # 7.0  TRIANGLE WITH ROUNDED CORNERS..BED
1F6D0         ; valid                  ;      ; NV8    # 8.0  PLACE OF WORSHIP

sessionID []byte, ivKeyLen, keyLen, macKeyLen int, ) (ivKey, key, macKey []byte) { h := hash() generateKeyMaterial := func(tag []byte, length int) []byte { var key []byte for len(key) < length { h.Reset() h.Write(K) h.Write(H) if len(key) == 0 { h.Write(tag) h.Write(sessionID) } else { h.Write(key) } key = h.Sum(key) } return key[:length] } ivKey = generateKeyMaterial(d.ivTag, ivKeyLen) key = generateKeyMaterial(d.keyTag, keyLen) macKey = generateKeyMaterial(d.macKeyTag, macKeyLen) return } golang....

sessionID []byte, ivKeyLen, keyLen, macKeyLen int, ) (ivKey, key, macKey []byte) { h := hash() generateKeyMaterial := func(tag []byte, length int) []byte { var key []byte for len(key) < length { h.Reset() h.Write(K) h.Write(H) if len(key) == 0 { h.Write(tag) h.Write(sessionID) } else { h.Write(key) } key = h.Sum(key) } return key[:length] } ivKey = generateKeyMaterial(d.ivTag, ivKeyLen) key = generateKeyMaterial(d.keyTag, keyLen) macKey = generateKeyMaterial(d.macKeyTag, macKeyLen) return } golang....