Support WASMEdge similarly to how Lua is supported (CLI)

[splinterhq]

It would not be difficult:

https://wasmedge.org/docs/

And we could gain some really cool capabilities with it.

[splinterhq]

Integration here (as in getting it to work) is simple / straight forward.

What I'm thinking about is how to best handle sneaky direct pointers. Or if I can. Should ship something by mid next week!