huggingface/transformers v4.39.2

Patch release v4.39.2

on GitHub

Series of fixes for backwards compatibility (AutoAWQ and other quantization libraries, imports from trainer_pt_utils) and functionality (LLaMA tokenizer conversion)

• Safe import of LRScheduler #29919
• [BC] Fix BC for other libraries #29934
• [LlamaSlowConverter] Slow to Fast better support #29797