High-performance inference of OpenAI's Whisper automatic speech
recognition (ASR) model. Features include:

- Plain C/C++ implementation depending only on GGML
- AVX intrinsics support for amd64
- VSX intrinsics support for POWER architectures
- Mixed F16 / F32 precision
- Integer quantization support
- Zero memory allocations at runtime
- Vulkan support
- Support for CPU-only inference
- C-style API
- Voice Activity Detection (VAD)
