Please add Distributed Map

[bcheon]

https://aws.amazon.com/blogs/aws/step-functions-distributed-map-a-serverless-solution-for-large-scale-parallel-data-processing/

Can we add distributed map state into SDK? Thank you.

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This is a 🚀 Feature Request

[ZMarouani]

I can't believe this feature is not created yet , did the maintainers already stopped working on this repo ??