Fixed CI

Update the `uses: vlang/[email protected]` example

Update the example in the README.md too.

Fixed all deprecation warnings

Fix deprecated warnings (#5)

* Update dependencies

`npm update`

* Update runner version

* Run `npm run all`

* Use `core.saveState`

* Update Github Actions `actions/*` version

Added output to github action

v1.1

Added new version

v1

Update README.md