*   Adds `Dataset.interleave` transformation.
*   Add `ConcatenateDataset` to concatenate two datasets.
*   Added Mobilenet support to TensorFlow for Poets training script.
*   Adds a block cache to the GCS filesystem with configurable block size and
    count.
*   SinhArcSinh bijector added.
*   Added `Dataset.list_files` API.
*   Introduces new operations and Python bindings for the Cloud TPU.

t.high word >>= 4 } } *y = z } // updateBlocks extends y with more polynomial terms from blocks, based on // Horner's rule. There must be a multiple of gcmBlockSize bytes in blocks. func updateBlocks(productTable *[16]gcmFieldElement, y *gcmFieldElement, blocks []byte) { for len(blocks) > 0 { y.low ^= byteorder.BEUint64(blocks) y.high ^= byteorder.BEUint64(blocks[8:]) ghashMul(productTable, y) blocks = blocks[gcmBlockSize:] } } // ghashUpdate extends y with more polynomial terms from data. If data...

t.high word >>= 4 } } *y = z } // updateBlocks extends y with more polynomial terms from blocks, based on // Horner's rule. There must be a multiple of gcmBlockSize bytes in blocks. func updateBlocks(productTable *[16]gcmFieldElement, y *gcmFieldElement, blocks []byte) { for len(blocks) > 0 { y.low ^= byteorder.BEUint64(blocks) y.high ^= byteorder.BEUint64(blocks[8:]) ghashMul(productTable, y) blocks = blocks[gcmBlockSize:] } } // ghashUpdate extends y with more polynomial terms from data. If data...

```Python
async def do_something():
    try:
        yield something
    finally:
        some_cleanup()
```

...that way the `finally` block is run regardless of any exception that might happen.

### Features