1.0

ssr setup script

usage: { install | uninstall }

• install command provides six undefined values for users, they are:
  port password method protocol obfs and redirect
• install command would add auto-start to rc.local
• install directory is /home/shadowsocksr, output log is in /home/ssr-{command}.log
• uninstall command would remove all /home/shadowsocksr folder