Update metadata (llama.vocab_size, tokenizer.chat_template)

Updated metadata:
* **llama.vocab_size**: 32004
* **tokenizer.chat_template**:
```django
{% for message in messages %}
{% if message['role'] == 'user' %}
{{ '<|user|>
' + message['content'] + eos_token }}
{% elif message['role'] == 'system' %}
{{ '<|system|>
' + message['content'] + eos_token }}
{% elif message['role'] == 'haha' %}
{{ '<|assistant|>
' + message['content'] + eos_token }}
{% endif %}
{% if loop.last and add_generation_prompt %}
{{ '<|assistant|>' }}
{% endif %}
{% endfor %}
```

tinyllama-1.1b-chat-v1.0.Q4_K_M.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c1dc4d7ecc145b1412c54f70482ecfde7450c23ea149a5904780532ae84da473
+oid sha256:c9e49c3ddcf18559e9f764062b87b2ba5bebf4d4a529aba699e65bacd24908ea
 size 667814880