RFS: ruby-omniauth-auth0

[sudheesh shetty]

Hi,

I prepared the packaging of ruby-omniauth-auth0. It is lintian clean and
tested with pbuilder.

The url for this package is
https://gitlab.com/debian-ruby/ruby-omniauth-auth0

Please consider to review it and upload it.

Regrads,

Sudheesh Shetty