v2.0.0-rc.0

• Update avcpp to 2.6.0 and ffmpeg to 7.1.1
• Full TypeScript types for all avcpp methods and data structures
• Fully asynchronous bindings, each method has an ...Async counterpart
• Fully thread-safe (see warning) in async mode
• New hadron-based build with Conan 2
• Support copying streams without transcoding - by piping an encoded output from a Demuxer directly to a Muxer
• Drop macOS 12 support