Gungho::Engine::IO::Async - IO::Async Engine

  engine:
    module: IO::Async
    config:
        loop_delay: 0.01
        dns:
            disable: 1 # Only if you don't want Gungho to resolve DNS

This class uses IO::Async to dispatch requests.

WARNING: This engine is still experimental. Patches welcome! In particular, this class definitely should cache connections.