What's Changed

• Change tmp file config name to have date and time info by @bmaltais in https://github.com/bmaltais/kohya_ss/pull/2406
• Fix issue with pre and post fix caption in subfolders by @bmaltais in https://github.com/bmaltais/kohya_ss/pull/2415
• Use zero as minimum LR for polynomial scheduler by @b-fission in https://github.com/bmaltais/kohya_ss/pull/2410

Full Changelog: https://github.com/bmaltais/kohya_ss/compare/v24.0.8...v24.0.9