ndarray-rand 0.16.0

[akern40]

This release of ndarray-rand adds compatibility for the new ArrayRef type in ndarray 0.17. It adds the the new RandomRefExt trait, providing sample_axis and sample_axis_using methods on ArrayRef.

This release also bumps the requirements for rand to 0.9.0 and for rand_distr to 0.5.0.

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This discussion was created from the release ndarray-rand 0.16.0.