Pypose

What's Changed
* fix cuda device failure in tests by zitongzhan in https://github.com/pypose/pypose/pull/350
* add quat2unit by wang-chen in https://github.com/pypose/pypose/pull/353


**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.8...v0.6.9

What's Changed
* fix `cumops` where left arg is right. by wang-chen in https://github.com/pypose/pypose/pull/339
* relax pytest >=7.* by wang-chen and Xanthorapedia in https://github.com/pypose/pypose/pull/343


**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.7...v0.6.8

What's Changed
* Sys helper functions by Lx017 in https://github.com/pypose/pypose/pull/322
* bsr/mm by ZihangFang in https://github.com/pypose/pypose/pull/317
* fix device error on bsr result by zitongzhan in https://github.com/pypose/pypose/pull/327
* fix: use reshape instead of view by haarisr in https://github.com/pypose/pypose/pull/329
* fix 330 by zitongzhan in https://github.com/pypose/pypose/pull/331

New Contributors
* Lx017 made their first contribution in https://github.com/pypose/pypose/pull/322
* haarisr made their first contribution in https://github.com/pypose/pypose/pull/329

**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.6...v0.6.7

What's Changed
* Make lietensor type and operations preserved under `vmap` by zitongzhan in https://github.com/pypose/pypose/pull/309
* IMU Corrector Update by haleqiu in https://github.com/pypose/pypose/pull/310
* Add CG solver by zitongzhan in https://github.com/pypose/pypose/pull/312
* fix Inv() error when using pp.func.jacrev by zitongzhan in https://github.com/pypose/pypose/pull/320


**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.5...v0.6.6

What's Changed
* Update README.md by saakshii12 in https://github.com/pypose/pypose/pull/295
* Update torch to 2.* by wang-chen in https://github.com/pypose/pypose/pull/296
* Update CONTRIBUTING.md by Parth4git in https://github.com/pypose/pypose/pull/300
* Update README.md by sh4d0wy in https://github.com/pypose/pypose/pull/299
* fix `mat2Sim3` bug 302 by wang-chen in https://github.com/pypose/pypose/pull/304

New Contributors
* saakshii12 made their first contribution in https://github.com/pypose/pypose/pull/295
* Parth4git made their first contribution in https://github.com/pypose/pypose/pull/300
* sh4d0wy made their first contribution in https://github.com/pypose/pypose/pull/299

**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.4...v0.6.5

What's Changed
* Fix a bug in LieTensor when working with TensorBoard by wang-chen in https://github.com/pypose/pypose/pull/290


**Full Changelog**: https://github.com/pypose/pypose/compare/v0.6.3...v0.6.4