v5.0.0-beta5

feat: add Request-utils methods and improve project structure
• Added new utility methods for handling requests in Request-utils.
• Fixed infinite wait issue in netcat by adding proper timeout handling.
• Standardized variable naming conventions for better readability.
• Refactored package names to align with project standards.
• Restructured file organization to improve maintainability.

If you encounter any issues, feel free to post them at https://www.ffqla.net/forum-43-1.html .
Thanks to ffq for providing the discussion board.