message: Use current rodio release
diff: @@ -32,7 +32,7 @@ gfx_device_gl = "0.14"
  gfx_window_sdl = "0.6"
  image = "0.12"
  sdl2 = "0.29"
  -rodio = {git="https://github.com/tomaka/rodio.git", branch="master"}
  +rodio = "0.4"
  serde = "1.0"
  serde_derive = "1.0"
  toml = "0.4"
  