llama.cpp b9538 Update with Variable Renaming and Platform Build Information

Core summary

One sentence to understand this update

The llama.cpp b9538 release primarily includes a variable renaming in the model component and lists various supported build configurations for macOS, iOS, and Linux.

Impact & opportunity

What this could mean

Developers should note the internal code change and review platform-specific build options for compiling llama.cpp on different architectures.