Issues with Llava-v1.6-34b and Llava16ChatHandler

When I use _Llava16ChatHandler_ for _Llava-v1.6-34b_ (I used _Llava-v1.6-34b.Q5_K_M.gguf_) as instructed in the readme, it outputs random emojis or starts doing Q&A by itself.

I noticed that the chat template in the model metadata is:

`{% for message in messages %}{{'' + message['role'] + '\n' + message['content'] + '' + '\n'}}{% endfor %}{% if add_generation_prompt %}{{ 'assistant\n' }}{% endif %}`
It's in _chatML_ format.

So, I changed the handler to NanoLlavaChatHandler and it seems to work.