lib_llama_cpp_windows 0.5.1

Windows native build and Dart registration for lib_llama_cpp.

Unreleased

• Added unsupported-capability errors for bundled CPU-only Windows libraries and custom-path capability reporting for caller-provided CUDA or Vulkan builds.

0.4.0

• Linked native builds with llama.cpp common chat utilities and mtmd multimodal support.
• Prefer packaged prebuilt CPU-only Windows DLLs when present, with source-build fallback for monorepo development.

0.1.0

• Initial Windows federated plugin implementation.
• Added native library descriptor registration and Windows FFI plugin metadata.