Rename unsloth.BF16.gguf to Qwen2.5-7B-bnb-4bit-Quest.BF16.gguf

Rename unsloth.Q4_K_M.gguf to Qwen2.5-7B-bnb-4bit-Quest.Q4_K_M.gguf

(Trained with Unsloth)

(Trained with Unsloth)

(Trained with Unsloth)

initial commit