- build: Use go-runner:buster-v2.0.1 (built using go1.15.1)
  - bazel: Replace --features with Starlark build settings flag
  - hack/lib/util.sh: some bash cleanups
    
    - switched one spot to use kube::logging
    - make kube::util::find-binary return an error when it doesn't find
      anything so that hack scripts fail fast instead of with '' binary not
      found errors.

      `tf.train.experimental.ShardingCallback`s.

* `tf.train.CheckpointOptions`
    * Added `experimental_skip_slot_variables` (a boolean option) to skip
    restoring of optimizer slot variables in a checkpoint.

*   `tf.saved_model.SaveOptions`

    * `SaveOptions` now takes a new argument called
      `experimental_debug_stripper`. When enabled, this strips the debug nodes

VXOR IN0, TMP, IN0 // vxor 1,1,6 VADDUWM RCON, RCON, RCON // vadduwm 4,4,4 VXOR IN0, KEY, IN0 // vxor 1,1,3 BDNZ loop128 LVX (PTR)(R0), RCON // lvx 4,0,6 Last two round keys // Key schedule (Round 9) VPERM IN0, IN0, MASK, KEY // vperm 3,1,1,5 Rotate-n-spat VSLDOI $12, ZERO, IN0, TMP // vsldoi 6,0,1,12 STXVD2X IN0, (R0+OUTENC) STXVD2X IN0, (R0+OUTDEC) VCIPHERLAST KEY, RCON, KEY // vcipherlast 3,3,4 ADD $16, OUTENC, OUTENC ADD $-16, OUTDEC, OUTDEC // Key schedule (Round 10) VXOR IN0, TMP, IN0 // vxor 1,1,6...