Missing soyutils.js in this GitHub Repository

Hi,

I was looking for all examples for the usage of closure library with Javascript and I think a file is missing in this repository.

This file is : `soyutils.js `
It's required when you don't have closure library

Please could you have a look and fix this ?

More over, the links in the README.md about latest Javascript compiler point to an out of date version. Please could you update this one.

I have double check the `pom.xml` but there are no indication to generate the `soyutils.js`. Could you give us the process ?

Thanks in advance for your help 👍