E3nn

What's Changed
* Refactor by cw-tan in https://github.com/e3nn/e3nn/pull/502
* 0.5.6 version bump by mitkotak in https://github.com/e3nn/e3nn/pull/504

New Contributors
* cw-tan made their first contribution in https://github.com/e3nn/e3nn/pull/502

**Full Changelog**: https://github.com/e3nn/e3nn/compare/0.5.5...0.5.6

What's Changed
* bumping version to 0.5.5 by mitkotak in https://github.com/e3nn/e3nn/pull/500


**Full Changelog**: https://github.com/e3nn/e3nn/compare/0.5.4.1...0.5.5

What's Changed
* hack to turn off jit script in _spherical_harmonics by mitkotak in https://github.com/e3nn/e3nn/pull/485
* Fixes 493 by mitkotak in https://github.com/e3nn/e3nn/pull/494
* explicitly specify device placement in random number generator in e3nn.math._normalize_activation.moment by lyuwen in https://github.com/e3nn/e3nn/pull/492
* Force `CodeGenMixin` to entirely respect `e3nn.set_optimization_defaults` by Linux-cpp-lisp in https://github.com/e3nn/e3nn/pull/484
* Replace flake8 with ruff by mitkotak in https://github.com/e3nn/e3nn/pull/498

New Contributors
* lyuwen made their first contribution in https://github.com/e3nn/e3nn/pull/492

**Full Changelog**: https://github.com/e3nn/e3nn/compare/0.5.4...0.5.4.1

What's Changed
* PT2 compile with Legacy code by mitkotak in https://github.com/e3nn/e3nn/pull/455
* Release fix by mitkotak in https://github.com/e3nn/e3nn/pull/469
* update deprecated matplotlib option by eszter137 in https://github.com/e3nn/e3nn/pull/475
* Fix docs build by mitkotak in https://github.com/e3nn/e3nn/pull/476
* Updating PyPI token in release process by mitkotak in https://github.com/e3nn/e3nn/pull/478
* updated citations format to make twine happy by mitkotak in https://github.com/e3nn/e3nn/pull/479
* Bump python version to only 3.11 in tests by mitkotak in https://github.com/e3nn/e3nn/pull/487
* Small change to pyproject.toml to fix pypi docs by rmcconke in https://github.com/e3nn/e3nn/pull/488
* PyPI release 0.5.4 by mitkotak in https://github.com/e3nn/e3nn/pull/489

New Contributors
* eszter137 made their first contribution in https://github.com/e3nn/e3nn/pull/475
* rmcconke made their first contribution in https://github.com/e3nn/e3nn/pull/488

**Full Changelog**: https://github.com/e3nn/e3nn/compare/0.5.2...0.5.4

Added

- `o3.experimental.FullTensorProductv2 | ElementwiseTensorProductv2` for compatibility with `torch.compile(..., fulgraph=True)`
- enable pip caching in CI
- Optional scalar bias term in _batchnorm.py

Changed

- refactor to use pyproject.toml for packaging
- refactor gh community files
- move pylint, coverage and flake8 configuration to pyproject.toml

Fixed

- Fix TorchScript warning "doesn't support instance-level annotations" (437)

Added
- L=12 spherical harmonics

Fixed
- `TensorProduct.visualize` now works even if the TP is on the GPU.
- Github actions only trigger a push to coveralls if the corresponding token is set in github secrets.
- Batchnorm