pkg go/token, const RBRACE = 56
pkg go/token, const RBRACK = 55
pkg go/token, const REM = 16
pkg go/token, const REM_ASSIGN = 27
pkg go/token, const RETURN = 80
pkg go/token, const RPAREN = 54
pkg go/token, const SELECT = 81
pkg go/token, const SEMICOLON = 57
pkg go/token, const SHL = 20
pkg go/token, const SHL_ASSIGN = 31
pkg go/token, const SHR = 21
pkg go/token, const SHR_ASSIGN = 32
pkg go/token, const STRING = 9

## Bug Fixes and Other Changes

*   TF Core:
    *   Random number generation (RNG) system
        *   Add argument `alg` to `tf.random.stateless_*` functions to
            explicitly select the RNG algorithm.
        *   Add `tf.nn.experimental.stateless_dropout`, a stateless version of
            `tf.nn.dropout`.
        *   `tf.random.Generator` now can be created inside the scope of