message: Version-bumped image crate and changed default flags to omit thread stuff
  They now have feature flags to omit rayon which is generally what we want
  by default.
  We should optionally expose this functionality if people want; see issue
diff: @@ -38,7 +38,8 @@ gfx = "0.17"
  gfx_glyph = "0.10.1"
  gfx_device_gl = "0.15"
  gfx_window_sdl = "0.8"
  -image = "0.18"
  +image = {version = "0.19", default-features = false, features = ["gif_codec", "jpeg", "ico", "png_codec", "pnm", "tga", "tiff", "webp", "bmp",] }
  +#image = "0.18"
  sdl2 = "0.31"
  rodio = "0.7"
  serde = "1.0"
  