Implement Python 3 bindings, so wasm3 can be easily used from Python.

Scenario:
I have a project, with build tools of cmake, when I try to run it with cling. It prompts some headers are not included.

So I was wondering if there is a way to make use of the cmake script to load the build environment into cling and run directly?

Appreciate the great work!

The Object::prototype() returns the prototype instance __proto__, so it makes more sense to call it Object::prototype_instance(). they are is located here