Functionality

1. Get plugin from the given name

2. Get the last overall update time

3. Load the savestate

4. Compare last update time with the one from the savestate

5. Get the download links

6. Compare received links and their times with the savestate

7. Clean up names, to eliminate duplicated

8. Download new and newer links

9. Check downloaded data

10. Update savestate

11. Save new savestate to file