message: update homebrew script, v1.15.0 retagged
diff: @@ -2,7 +2,7 @@ class ShadowsocksRust < Formula
  desc "Rust port of Shadowsocks"
  homepage "https://github.com/shadowsocks/shadowsocks-rust"
  url "https://github.com/shadowsocks/shadowsocks-rust/archive/v1.15.0.tar.gz"
  - sha256 "7c11ae04f50293a605dca87e5266af7cb857208780469697bbfa1a4ebaa06a2c"
  + sha256 "9a6cd8f1902a4c80808ab7cef1d083cd9c8919bcb4cd5479f9b1364ea6183cf3"
  license "MIT"
  head "https://github.com/shadowsocks/shadowsocks-rust.git", branch: "master"
  