* Fixes ids for Releases, Collaborators, and Contributors
* updates the interface for releases
* update the obverable release client
* updates ids from int to long based on GH database schema
* converts a test condition to use the proper type
* updates generated paging and observable classes
These methods will ONLY work with username/password Basic Auth.
Added a helper method to return a GitHub client using basic auth credentials as if you have both password and oauth token environment variables, you get credentials based on the oauth token.
When we delete an authorization, we often need to use basic
authentication because the client might not have the associated token
stored anymore. If 2fa is enabled, the client needs to be able to pass
that along.
