[release] Prepare dummy binary for 2.0 release

[zou3519]

Failure might just be a randomness thing:

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FAIL [0.317s]: test_vmapvjpvjp_linalg_tensorsolve_cpu_float32 (__main__.TestOperatorsCPU)
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Traceback (most recent call last):
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_device_type.py", line 401, in instantiated_test
    result = test(self, **param_kwargs)
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_device_type.py", line 888, in dep_fn
    return fn(slf, *args, **kwargs)
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_device_type.py", line 888, in dep_fn
    return fn(slf, *args, **kwargs)
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_device_type.py", line 851, in test_wrapper
    return test(*args, **kwargs)
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_cuda.py", line 158, in wrapped
    return f(*args, **kwargs)
  File "/home/circleci/project/pytorch/test/functorch/./test_ops.py", line 840, in test_vmapvjpvjp
    self.assertEqual(loop_out, batched_out)
  File "/home/circleci/project/env/lib/python3.9/site-packages/torch/testing/_internal/common_utils.py", line 2967, in assertEqual
    raise error_metas[0].to_error(
AssertionError: Tensor-likes are not close!

Mismatched elements: 2 / 288 (0.7%)
Greatest absolute difference: 0.0002994537353515625 at index (0, 1, 0, 0, 2) (up to 0.0001 allowed)
Greatest relative difference: 0.000162141004840477 at index (0, 1, 0, 0, 2) (up to 0.0001 allowed)