fast tokenizer and stream_chat fix (#2)
- fast tokenizer and stream_chat fix (8b09dc8be769b49cb783f48bac39b1a23c032645)
- keep internlm2 only (848badbe78390ab5d409007fa2db8b5f375106c5)
- rename config to internlm2 (554cf12598fea63bb435bed127df3a12a4655fde)
Co-authored-by: Shuhao Xing <x54-729@users.noreply.huggingface.co>