message: Shift forward-compat window for NMS padded to fix TFLite conversion in 2.3
diff: @@ -4598,11 +4598,11 @@ def non_max_suppression_padded(boxes,
  Raises:
  ValueError: When set pad_to_max_output_size to False for batched input.
  """
  - # if no new arguments are used and no later than 2020/4/20, use the old
  - # version to give us time to fix TFLite conversion
  + # if no new arguments are used and no later than 2020/6/23, use the old
  + # version to give us time to fix TFLite conversion after the TF 2.3 release.
  if (not sorted_input) and \
  (not canonicalized_coordinates) and \
  - tile_size == 512 and not compat.forward_compatible(2020, 4, 20):
  + tile_size == 512 and not compat.forward_compatible(2020, 6, 23):
  return non_max_suppression_padded_v1(
  boxes, scores, max_output_size, iou_threshold, score_threshold,
  pad_to_max_output_size, name)
  