Date-based sorting / Manual file sorting

[konoos56]

The current implementation lacks the ability to manually sort files before renaming, which would greatly improve user control and flexibility.
Adding support for sorting by date added would also be a valuable addition.
Furthermore, it would be very helpful to have an option to customize the starting number for enumeration.
For instance, instead of %0n, we could use %13n to start numbering from 13. This feature would provide greater flexibility for specific naming conventions.