The updated code brings significant improvements in terms of functionality, performance, and user-friendliness. The main changes include:

Switching from numerical backup naming to timestamps.

Adding support for cloud storage (AWS S3 and Google Cloud Storage).

Optimizing FTP connection handling.

Removing redundant backup counters.

Improving the management of old backups.

Expanding configuration options and documentation.

These changes make the plugin more efficient, flexible, and easier to use.