将本地当前分支推到源release分支，可以在bugfix过程快速发布代码到预发布环境进行测试。
brew install https://raw.githubusercontent.com/simdd/git-release/master/git-release.rb
git release
查看文件shasum shasum -a 256 git-release.zip
将sh文件转为mac可执行文件 shc -f git-release.sh -o git-release
如何开发homebrew包 https://speakerdeck.com/defeated/homebrew-publish-your-first-formula