Name change to deno_notify

(and other minor changes).

No async release & Windows support v0.1.1

Remove async requirement until wait_for_action is used.
Add windows support/build.

First usable release v0.1.0

First usable release!
Although not feature complete, the module already works with basic features such as title, message, sound and icon. These features were not tested on linux, and I have been unable to build on Windows (though I'll keep trying).