Function llama_model_size

subprojects/llama.cpp/src/llama-model.cpp:8419–8421

}

uint64_t llama_model_size(const llama_model * model) {
    return model->size();
}

const char * llama_model_chat_template(const llama_model * model, const char * name) {
    const auto key = name ? LLM_KV(model->arch, name)(LLM_KV_TOKENIZER_CHAT_TEMPLATE)