EIDOSLAB/torchstain: v1.3.0

What's Changed Add reinhard color normalization support by @andreped in https://github.com/EIDOSLAB/torchstain/pull/25 Fixed RGB/LAB unit test by @andreped in https://github.com/EIDOSLAB/torchstain/pull/26 Add torch reinhard support by @andreped in https://github.com/EIDOSLAB/torchstain/pull/27 Add modified reinhard support by @andreped in https://github.com/EIDOSLAB/torchstain/pull/30 Removed deprecated torch.lstsq, replaced by torch.linalg.lstsq by @raphaelattias in https://github.com/EIDOSLAB/torchstain/pull/33 Draft release v1.3.0 rc1 by @carloalbertobarbano in https://github.com/EIDOSLAB/torchstain/pull/34 New Contributors @raphaelattias made their first contribution in https://github.com/EIDOSLAB/torchstain/pull/33 Full Changelog: https://github.com/EIDOSLAB/torchstain/compare/v1.2.0-stable...v1.3.0-stabl