`pkg` folder isn't included in the published npm package

[Kevin Barabash]

This causes issues with the typescript definitions since dist/wasi.d.ts contains the following:

export * from "./pkg/wasmer_wasi_js";
import { InitInput } from "./pkg/wasmer_wasi_js";
export declare const init: (input?: InitInput | Promise<InitInput>, force?: boolean) => Promise<void>;

[Syrus Akbary]

This is now fixed in published npm versin 1.1.1

[Kevin Barabash]

@syrusakbary awesome! Thanks for addressing this so quickly. 🙂