<@U0ZFBBUBU> I plan to have an `IO` dispatcher in ...

# coroutines

[elizarov]

@groostav I plan to have an IO dispatcher in kotlinx.coroutines that will be optimized for offloading of blocking calls and will be backed by an unbounded thread-pool that is smart enough to create new threads only when needed and to shut them down on timeout. I’ve created an issue for you to track the progress: https://github.com/Kotlin/kotlinx.coroutines/issues/79