lib_llama_cpp 0.7.3

App-facing Flutter plugin facade and inference isolate scheduler for llama.cpp.

Unreleased

• Exported lib_llama_cpp_server from the app-facing facade and documented server mode as the recommended local-model integration path.
• Documented CPU-only pub.dev prebuilts with separate Metal, Vulkan, and CUDA GitHub release assets.
• Stream parsed plain-text deltas during tool-aware message generation while preserving structured tool-call parsing.
• Added Metal capability reporting for bundled Apple libraries and explicit unsupported-capability errors for bundled CPU-only libraries.
• Added CMake build options for Metal, CUDA, and Vulkan native backend builds.

0.4.0

• Added chat-template-aware LlamaGenerateMessagesCommand for multipart messages while keeping raw LlamaGenerateCommand(prompt: ...) unchanged.
• Added image/audio content parts, mmprojPath model configuration, runtime model capabilities, and unsupported-capability errors for media requests.
• Added OpenAI-style function tool definitions, tool choices, tool call responses, tool result message fields, and requires_action stream events.
• Document CPU-only native platform packages built by the GitHub release workflow.

0.1.0

• Initial release of the app-facing Flutter plugin facade.
• Added command and response types for model loading, generation, and disposal.
• Added inference isolate lifecycle orchestration and federated platform lookup.