Fast-s3

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v3.0.0...v3.0.1

What's Changed
* improve!: use multiprocessing in fetcher by FelixAbrahamsson in https://github.com/nextml-code/fast-s3/pull/1

New Contributors
* FelixAbrahamsson made their first contribution in https://github.com/nextml-code/fast-s3/pull/1

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v2.0.1...v3.0.0

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v2.0.0...v2.0.1

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v1.0.0...v2.0.0

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v0.1.1...v1.0.0

**Full Changelog**: https://github.com/nextml-code/fast-s3/compare/v0.1.0...v0.1.1