Wasmer 2.3

> One of the nicest things about creating a new stack switching library is that we are now halfway to supporting async import calls within Wasmer natively using the exact same strategy!

Should be a great great thing for loading code!

The description makes it sound very oriented around switching between host/wasm code. Hoping there's some general potential benefit for async-related capabilities.

If they'd just add no_std support this would take over the world. Embedded and kernel environments sorely need a mature wasm runtime.