New version release request
### Feature request

Hi!
I am using `datasets` in library `xtuner` and am highly interested in the features introduced since v2.15.0.

To avoid installation from source in our pypi wheels, we are eagerly waiting for the new release. So, Does your team have a new release plan for v2.15.1 and could you please share it with us?

Thanks very much!


### Motivation

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### Your contribution

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