- Kubeadm: fix panic in the command "kubeadm certs check-expiration" when "/etc/kubernetes/pki" exists but cannot be read. ([#124124](https://github.com/kubernetes/kubernetes/pull/124124), [@carlory](https://github.com/carlory)) [SIG Cluster Lifecycle]

*   `tf.experimental.StructuredTensor`

    *   Introduced `tf.experimental.StructuredTensor`, which provides a flexible
        and Tensorflow-native way to encode structured data such as protocol
        buffers or pandas dataframes.

*   `tf.keras`:

    *   Added method `get_metrics_result()` to `tf.keras.models.Model`.
        *   Returns the current metrics values of the model as a dict.

and four times six is thirteen, and four times seven is--oh dear!
I shall never get to twenty at that rate!  However, the
Multiplication Table doesn't signify:  let's try Geography.
London is the capital of Paris, and Paris is the capital of Rome,
and Rome--no, THAT'S all wrong, I'm certain!  I must have been
changed for Mabel!  I'll try and say "How doth the little--"'
and she crossed her hands on her lap as if she were saying lessons,

pkg log, func Fatalf(string, ...interface{})
pkg log, func Fatalln(...interface{})
pkg log, func Flags() int
pkg log, func New(io.Writer, string, int) *Logger
pkg log, func Panic(...interface{})
pkg log, func Panicf(string, ...interface{})
pkg log, func Panicln(...interface{})
pkg log, func Prefix() string
pkg log, func Print(...interface{})
pkg log, func Printf(string, ...interface{})
pkg log, func Println(...interface{})

variants\n//\n\n.nav-fill {\n  .nav-item {\n    flex: 1 1 auto;\n    text-align: center;\n  }\n}\n\n.nav-justified {\n  .nav-item {\n    flex-basis: 0;\n    flex-grow: 1;\n    text-align: center;\n  }\n}\n\n\n// Tabbable tabs\n//\n// Hide tabbable panes to start, show them when `.active`\n\n.tab-content {\n  > .tab-pane {\n    display: none;\n  }\n  > .active {\n    display: block;\n  }\n}\n","// Contents\n//\n// Navbar\n// Navbar brand\n// Navbar nav\n// Navbar text\n// Navbar divider\n// Responsive...

.5);\n\n      > .fa,\n      > .fas,\n      > .far,\n      > .fab,\n      > .fal,\n      > .fad,\n      > .svg-inline--fa,\n      > .ion {\n        color: $gray-400;\n      }\n    }\n  }\n}\n\n.tab-pane {\n  // Box overlay for LOADING STATE effect on Tab Panels\n  > .overlay-wrapper {\n    position: relative;\n    > .overlay {\n      border-top-left-radius: 0;\n      border-top-right-radius: 0;\n      flex-direction: column;\n      margin-top: -$card-spacer-x;\n      margin-left: -$card-spacer-x;\n     ...