Platinum2

Added
- Add Opera navigators for Windows, Linux, MAC OS, Android and iPhone OS

Added
- Add Safari navigators for MAC OS

Added
- Add Firefox and Safari navigators for iPhone OS
- Delete redundant code

Added
- New OS: iOS
- Add Google Chrome for iPhone OS

Very Important Update
- Add a User-Agent generator.
- The `gua` script for generating user-agent data in console.
- **Support**: Desktop, smartphone.
> **Windows**: Chrome, Firefox, IE, Edge
> **Linux**: Chrome, Firefox
> **Mac**: Chrome, Firefox
> **Android**: Chrome, Firefox