Final touches (#35)

* readme
* update Copyright

version bump

Godot tools 2 (#30)

* add an icon
* updated projects
* use new getGodotPath (godot-tools 2.0)
* CHANGES

more dependency bumps

Merge pull request #3 from bitwes/dependabot/npm_and_yarn/acorn-7.1.1

Bump acorn from 7.1.0 to 7.1.1

add discardTerminal option

Merge pull request #2 from bitwes/issue_1

fixes #1

more polish, addionalOptions setting, more readme