The old Keras optimizer will never be deleted, but will not see any
    new feature additions.
    New optimizers (e.g., `Adafactor`) will
    only be implemented based on `tf.keras.optimizers.Optimizer`, the new
    base class.

## Major Features and Improvements

*   `tf.lite`:

    *   New operations supported:
          * tf.unsortedsegmentmin op is supported.

### Avoiding permanent beta

From Kubernetes 1.20 onwards, SIG Architecture will implement a new policy to transition all REST APIs out of beta within nine months. The idea behind the new policy is to avoid features staying in beta for a long time. Once a new API enters beta, it will have nine months to either:

 - reach GA, and deprecate the beta, or
 - have a new beta version _(and deprecate the previous beta)_.

1980..19A9    ; valid                                  # 4.1  NEW TAI LUE LETTER HIGH QA..NEW TAI LUE LETTER LOW XVA
19AA..19AB    ; valid                                  # 5.2  NEW TAI LUE LETTER HIGH SUA..NEW TAI LUE LETTER LOW SUA
19AC..19AF    ; disallowed                             # NA   <reserved-19AC>..<reserved-19AF>
19B0..19C9    ; valid                                  # 4.1  NEW TAI LUE VOWEL SIGN VOWEL SHORTENER..NEW TAI LUE TONE MARK-2

stylelint-disable declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix\n\n// Reboot\n//\n// Normalization of HTML elements, manually forked from Normalize.css to remove\n// styles targeting irrelevant browsers while applying new styles.\n//\n// Normalize is licensed MIT. https://github.com/necolas/normalize.css\n\n\n// Document\n//\n// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.\n// 2. Change the default font family in...

at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix\n\n// Reboot\n//\n// Normalization of HTML elements, manually forked from Normalize.css to remove\n// styles targeting irrelevant browsers while applying new styles.\n//\n// Normalize is licensed MIT. https://github.com/necolas/normalize.css\n\n\n// Document\n//\n// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.\n// 2. Change the default font family in...

pkg log/syslog (freebsd-arm64), const LOG_WARNING Priority
pkg log/syslog (freebsd-arm64), func Dial(string, string, Priority, string) (*Writer, error)
pkg log/syslog (freebsd-arm64), func New(Priority, string) (*Writer, error)
pkg log/syslog (freebsd-arm64), func NewLogger(Priority, int) (*log.Logger, error)
pkg log/syslog (freebsd-arm64), method (*Writer) Alert(string) error

pkg log/syslog (freebsd-riscv64), const LOG_WARNING Priority #53466
pkg log/syslog (freebsd-riscv64), func Dial(string, string, Priority, string) (*Writer, error) #53466
pkg log/syslog (freebsd-riscv64), func New(Priority, string) (*Writer, error) #53466
pkg log/syslog (freebsd-riscv64), func NewLogger(Priority, int) (*log.Logger, error) #53466
pkg log/syslog (freebsd-riscv64), method (*Writer) Alert(string) error #53466