Zzy Shell app analytics for August 22

1. Completely free: support SSH and SFTP. 2. Server management is very convenient: servers can be dragged to quickly group and sort in the left bar. 3. Good looking: support custom interface color, custom background picture, custom terminal color scheme. 4. Danger Command Shield: you can intercept the dangerous command by input custom regular expression. 5. One-click password entry: one-click automatic filling password for sudo command.