Heareval

Minor update to URLS within codebase and READMEs to reflect the updated organization name and transition to HEAR Benchmark from the NeurIPS challenge.

What's Changed
* Update org name by jorshi in https://github.com/hearbenchmark/hear-eval-kit/pull/370
* Version bump to 2021.1.3 by jorshi in https://github.com/hearbenchmark/hear-eval-kit/pull/371


**Full Changelog**: https://github.com/hearbenchmark/hear-eval-kit/compare/v2021.1.2...v2021.1.3

Bugfix to support changes made in PyTorch Lightning 1.6

What's Changed
* Update task_predictions.py by ltetrel in https://github.com/neuralaudio/hear-eval-kit/pull/363 - fixes issue caused by `test_dataloaders` parameter removed from `Trainer.test` in PyTorch Lightnin. See https://github.com/PyTorchLightning/pytorch-lightning/pull/10325
* Fix event prediction model epochs by jorshi in https://github.com/neuralaudio/hear-eval-kit/pull/364 - fixes issue caused by the `current_epoch` now being updated after the training step during training in PyTorch Lightning. See https://github.com/PyTorchLightning/pytorch-lightning/pull/8578
* `pytorch-lightning>=1.6` is now required. Ran tests to confirm that evaluation results are not affected by this update.

New Contributors
* ltetrel made their first contribution in https://github.com/neuralaudio/hear-eval-kit/pull/363

**Full Changelog**: https://github.com/neuralaudio/hear-eval-kit/compare/v2021.1.1...v2021.1.2

* Many README updates
* heareval.embedding race condition bugfix:
If heareval.embedding for the same (model, task) was running twice simultaneously, it was previously possible that the second job would remove embeddings and crash and the first job would run prediction over truncated embeddings. Now, the first job will crash before embedding is complete, and if heareval.embedding is run again it will just start from scratch.

Version used for HEAR 2021 evaluations

Updates in this release include:
- Support for k-fold datasets
- Added new metrics: MAP, D', AUCROC
- Updates to ScoringFunction to validate return type
- Improved logging
- Updated Docker

v2021.0.5-release
* Downstream training on open tasks, as shown in the [leaderboard](https://neuralaudio.ai/hear2021-leaderboard.html)
* Detailed instructions how to run downstream training