Merge branch 'fix/gopher-respect-ip' into 'develop'

[#155] Fix Gopher server binding only to default value

See merge request pleroma/pleroma!518

lib/pleroma/gopher/server.ex

@@ -22,7 +22,7 @@ defmodule Pleroma.Gopher.Server do
       :gopher,
       100,
       :ranch_tcp,
-      [port: port],
+      [ip: ip, port: port],
       __MODULE__.ProtocolHandler,
       []
     )