add exaone pretty please?

[BBC-Esq]

These are excellent models, and they've recently been added to awq so as to maximize compatibility. Beats out Qwen 2.5 even in my custom RAG benchmark. I've tested the version 3.5 of exaone, but apparently they've released a 3.0 awhile back:

https://huggingface.co/LGAI-EXAONE/EXAONE-3.5-7.8B-Instruct

https://github.com/casper-hansen/AutoAWQ/releases/tag/v0.2.7.post3

apparently people confuse it with llama's architecture, but see the nuances here:

huggingface/transformers#34652

HF being jerks about adopting it, but I figured ctranslate2 can!