Release new version to NPM?

[Sidewinder1138]

Hello there! First of all, thank you for writing this library/tool, it has been extremely valuable to me.

I have the need to use saml-idp in "library" mode, but I will need to be able to shut down the server, and restart with various different configurations.

The current latest release version on NPM is 1.2.1 has a bug where _runServer() doesn't actually return the server. I saw you fixed this in a later commit, but there hasn't been a new release to NPM so I can't easily use this fix.

Would it be possible to do a new version release on NPM? Is there anything I can do to aid you in that?
Thanks! 🙏