Accelerate

What's Changed
* Add schedulers by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/22
* Add a better way of getting default callbacks
* Update project license to Apache-2.0


**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.22...v0.1.23

What's Changed
* Add operations to placeholders by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/17
* Add clarification for LR schedulers in the docs by bepuca in https://github.com/Chris-hughes10/pytorch-accelerated/pull/16
* Add specialised trainer to work with timm schedulers

New Contributors
* bepuca made their first contribution in https://github.com/Chris-hughes10/pytorch-accelerated/pull/16

**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.21...v0.1.22

**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.20...v0.1.21

What's Changed
* Added an example to the docs for a callback that saves predictions during evaluation by alexhock10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/13
* Create run config for standalone evaluation runs by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/14

New Contributors
* alexhock10 made their first contribution in https://github.com/Chris-hughes10/pytorch-accelerated/pull/13

**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.9...v0.1.20

What's Changed
* Freezing exploration by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/11
* Add gather method by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/12


**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.8...v0.1.9

What's Changed
* Changes to facilitate AzureML example by Chris-hughes10 in https://github.com/Chris-hughes10/pytorch-accelerated/pull/10


**Full Changelog**: https://github.com/Chris-hughes10/pytorch-accelerated/compare/v0.1.7...v0.1.8