Expose the wabt interpreter API

[axic]

This would be useful for some use cases since benchmarks show that wabt's speed currently is much better than any other interpreter.

[yurydelendik]

The alternative is to use wasm-c-api -- there is WebAssembly/wabt#1158 filed for that. It might be a good idea to develop generic wasm-c-api wrapper, so the users will be agnostic to an engine implementation (wabt, v8, wasmtime).

[axic]

@yurydelendik yes, wasm-c-api would be nice, but still waiting for VMs to adopt it.

[yurydelendik]

wasm-c-api would be nice, but still waiting for VMs to adopt it.

@axic The wasm-c-api is being developed on top of v8. I'm currently working on its implementation in wasmtime.