What's Changed
- Cherrypick DTensor docstring fix for 2.9 release. by @qlzh727 in #16434
- Cherrypick for RandomContrast update by @qlzh727 in #16435
- Cherrypick ImageAugmetation related change to R2.9 by @qlzh727 in #16454
Full Changelog: v2.9.0-rc1...v2.9.0-rc2