## Major Features and Improvements

*   `tf.lite`:

    *   New operations supported:
          * tf.unsortedsegmentmin op is supported.
          * tf.atan2 op is supported.
          * tf.sign op is supported.
    *   Updates to existing operations:
          * tfl.mul now supports complex32 inputs.

*   `tf.experimental.StructuredTensor`

(The jury all brightened up again.)

  `Please your Majesty,' said the Knave, `I didn't write it, and
they can't prove I did:  there's no name signed at the end.'

  `If you didn't sign it,' said the King, `that only makes the
matter worse.  You MUST have meant some mischief, or else you'd
have signed your name like an honest man.'

  There was a general clapping of hands at this:  it was the

pkg crypto/ed25519, func NewKeyFromSeed([]uint8) PrivateKey
pkg crypto/ed25519, func Sign(PrivateKey, []uint8) []uint8
pkg crypto/ed25519, func Verify(PublicKey, []uint8, []uint8) bool
pkg crypto/ed25519, method (PrivateKey) Public() crypto.PublicKey
pkg crypto/ed25519, method (PrivateKey) Seed() []uint8
pkg crypto/ed25519, method (PrivateKey) Sign(io.Reader, []uint8, crypto.SignerOpts) ([]uint8, error)
pkg crypto/ed25519, type PrivateKey []uint8

    * The body size limit does not apply to subresources like pods/proxy that proxy request content to another server.
* Kustomize is developed in its own repo https://github.com/kubernetes-sigs/kustomize ([#73033](https://github.com/kubernetes/kubernetes/pull/73033), [@Liujingfang1](https://github.com/Liujingfang1))
    * This PR added a new subcommand `kustomize` in kubectl. 

### **API Machinery**

","duration","years","quarters","quarter","weeks","isoWeek","days","milliseconds","unitHasDecimal","parseFloat","isDurationValid","_milliseconds","_days","_months","_data","_bubble","isDuration","absRound","round","offset","separator","utcOffset","sign","offsetFromString","chunkOffset","matcher","parts","matches","cloneWithOffset","model","diff","clone","setTime","local","getDateOffset","getTimezoneOffset","isUtc","aspNetRegex","isoRegex","createDuration","ret","diffRes","parseIso","base","isBef...

Kubernetes 1.15 consists of **25 enhancements**: 2 moving to stable, 13 in beta, and 10 in alpha. The main themes of this release are:

#### Continuous Improvement
- Project sustainability is not just about features. Many SIGs have been working on  improving test coverage, ensuring the basics stay reliable, and stability of the core feature set and working on maturing existing features and cleaning up the backlog.

#### Extensibility

solutions will be better for different programs; see section 13 for the
specific requirements.

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.

* Removed always pull policy from the template for ingress on CDK. ([#61598](https://github.com/kubernetes/kubernetes/pull/61598), [@hyperbolic2346](https://github.com/hyperbolic2346))
* escape literal percent sign when formatting ([#61523](https://github.com/kubernetes/kubernetes/pull/61523), [@dixudx](https://github.com/dixudx))

- Runtime handler and Windows npipe protocol are not supported yet in crictl v1.11.x. Those features will be supported in crictl [v1.12.0](https://github.com/kubernetes-sigs/cri-tools/releases/tag/v1.12.0), together with Kubernetes v1.12.1.

## Major Themes

### SIG API Machinery