Request to publish older versions to npm

Hey,

Would it be possible to publish the older versions (we are looking for v20100422 [commit](https://github.com/google/closure-templates/commit/345b9b95abb90509fc4fcf9e8b23f2f060369717)) of the package to the NPM registry?

There are probably more reasons why others would like it on the registry, but for us, we would be able to correctly attribute the project with the right credit and provide the right license information.

Thanks