*   Support parallel map in `map_and_filter_fusion`.
    *   Disable static optimizations for input pipelines that use non-resource
        `tf.Variable`s.
    *   Add NUMA-aware MapAndBatch dataset.
    *   Deprecate `tf.data.Dataset.make_one_shot_iterator()` in V1, removed it
        from V2, and added tf.compat.v1.data.make_one_shot_iterator()`.