llama.cpp releases b9860, adds public C API for model file type names

Core summary

One sentence to understand this update

The new llama.cpp b9860 release introduces a public C API to expose model file type (quantization) names like "Q8_0" or "Q4_K - Medium."

Impact & opportunity

What this could mean

Developers can now programmatically retrieve quantization type names from llama.cpp models, streamlining integration and tooling for local LLM inference.