Benchpots

What's Changed
* Fix code example in README.md by AlexandreAbraham in https://github.com/WenjieDu/BenchPOTS/pull/20
* Enable `preprocess_random_walk()` to produce samples with anomalies by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/27

New Contributors
* AlexandreAbraham made their first contribution in https://github.com/WenjieDu/BenchPOTS/pull/20

**Full Changelog**: https://github.com/WenjieDu/BenchPOTS/compare/v0.3.2...v0.4

v0.3.1 was skipped because we received error "This filename has already been used" from PyPI when releasing v0.3.1, please refer to 25 to know more.

What's Changed
* Fix sliding window func by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/23

* Fix error "This filename has already been used" from PyPI when releasing v0.3.1 by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/25


**Full Changelog**: https://github.com/WenjieDu/BenchPOTS/compare/v0.3...v0.3.2

Add the functions to generation and preprocess random walk datasets.

What's Changed
* Add random walk dataset and release v0.3 by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/19


**Full Changelog**: https://github.com/WenjieDu/BenchPOTS/compare/v0.2.2...v0.3

Fixed the bug that cannot load UCR&UEA datasets with string labels.

What's Changed
* Encode string labels in UCR&UEA datasets into int type by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/17


**Full Changelog**: https://github.com/WenjieDu/BenchPOTS/compare/v0.2.1...v0.2.2

What's Changed
* Add pyproject.toml, unit testing cases, workflows, issue and pr templates by WenjieDu in https://github.com/WenjieDu/BenchPOTS/pull/13


**Full Changelog**: https://github.com/WenjieDu/BenchPOTS/compare/v0.2...v0.2.1