New features

• Support DoRA (Weight-Decomposed LoRA)
• Support QLoRA for the AWQ/AQLM quantized models, now 2-bit QLoRA is feasible
• Provide some example scripts in https://github.com/hiyouga/LLaMA-Factory/tree/main/examples

New models

• Base models
  • Gemma (2B/7B)
• Instruct/Chat models
  • Gemma-it (2B/7B)

Bug fix

• Add flash-attn package for Windows user by @codemayq in #2514
• Fix ppo trainer #1163 by @stephen-nju in #2525
• Support atom models by @Rayrtfr in #2531
• Support role in webui by @lungothrin in #2575
• Bump accelerate to 0.27.2 and fix #2552 by @Katehuuh in #2608
• Fix #2512 #2516 #2532 #2533 #2629