Long term design direction

[ioquatix]

The current implementation of async-container uses raw primitives to implement a simple event loop, but it's frustrating and tricky to use for anything more complex than basic process management.

I'd like to use the Async event loop to implement process management, and while that works, forking within async is currently problematic. It's not too difficult to solve that problem, so I suggest we fix the compatibility issues with Async and fork, so that we could implement the process management more trivially.