Add support for the web (WASM) target

[livotov]

Would be great to add the web (WASM) support too, to complete the list of supported platforms.

P.S. Do you accept PR's if I add this (and can also address the neighbour feature request for renaming the native modules folders too) ?

[ranger163]

Hi @livotov,

Yes sure, you could implement it your self and assign me the PR for review.