Grab unique Scalaz versions in publish script
Grab unique Scalaz versions in publish script

This prevents a dreadfully long republishing of artifacts

rossabaker/http4s,reactormonk/http4s,reactormonk/http4s,aeons/http4s,reactormonk/http4s,ChristopherDavenport/http4s,ChristopherDavenport/http4s,ChristopherDavenport/http4s,rossabaker/http4s,aeons/http4s,http4s/http4s,aeons/http4s