Mpi4jax

What's Changed
* bump flake8 version by dionhaefner in https://github.com/mpi4jax/mpi4jax/pull/222
* Bump jax from 0.4.19 to 0.4.20 in /mpi4jax/_src by dependabot in https://github.com/mpi4jax/mpi4jax/pull/221


**Full Changelog**: https://github.com/mpi4jax/mpi4jax/compare/v0.4.0...v0.4.0.post1

What's Changed
This release adds experimental support for `mpi4jax` primitives that do not require manual token management, located in `mpi4jax.experimental.notoken`. To test the new notoken mode in existing mpi4jax code, use `MPI4JAX_PREFER_NOTOKEN=1`.

* `mpi4jax.experimental.notoken` module added by dionhaefner in https://github.com/mpi4jax/mpi4jax/pull/212
* `mpi4jax.experimental.auto_tokenize` is removed.


**Full Changelog**: https://github.com/mpi4jax/mpi4jax/compare/v0.3.15...0.4.0

What's Changed
* Bump jax from 0.4.17 to 0.4.18 in /mpi4jax/_src by dependabot in https://github.com/mpi4jax/mpi4jax/pull/218


**Full Changelog**: https://github.com/mpi4jax/mpi4jax/compare/v0.3.15.post1...v0.3.15.post2

What's Changed
* Fix gpu translation rules that still use out_types keyword by dionhaefner in https://github.com/mpi4jax/mpi4jax/pull/216


**Full Changelog**: https://github.com/mpi4jax/mpi4jax/compare/v0.3.14...v0.3.15

What's Changed
* Updates by PhilipVinc in https://github.com/mpi4jax/mpi4jax/pull/210
* Bump jax from 0.4.14 to 0.4.16 in /mpi4jax/_src by dependabot in https://github.com/mpi4jax/mpi4jax/pull/209


**Full Changelog**: https://github.com/mpi4jax/mpi4jax/compare/v0.3.14.post8...v0.3.14.post9