This release supports CMA-ES sampler and compatible with the RDB schema of Optuna v1.3.0.
New feature
Internal chages
- Make StudyAttrs/UserAttrs more readable (#89)
- Add number field in trials table (#88)
Bug fixes
- Fix concurrency problems of EnqueuTrial (#92)
Compatibility with Optuna RDB storage
This release has compatibility with Optuna v1.3.0.