快速构建新的flutter库

全局替换 ghini 为新项目名,lib/ghini.dart改名

Remove-Item -Recurse -Force .git
git init
git add .
git commit -m "Initial commit"
git branch -M ghini
git remote add origin https://github.com/xghini/mypub.git
git push -u origin ghini

# 自动更新版本号+发布
./pub.bat