message: Extend forward compatibility date.
diff: @@ -2673,7 +2673,7 @@ def decode_image(contents,
  ValueError: On incorrect number of channels.
  """
  with ops.name_scope(name, 'decode_image'):
  - if compat.forward_compatible(2020, 7, 14):
  + if compat.forward_compatible(2020, 8, 14):
  channels = 0 if channels is None else channels
  if dtype not in [dtypes.float32, dtypes.uint8, dtypes.uint16]:
  dest_dtype = dtype
  