Feature request (aspia client): possibility to choose to transfer only newer/modified files (by date or/and size)

[nautilus1905]

This is a great software. Thank you very much.
Feature request: Aspia client / file transfer has a missing feature that would be very appreciated by many users: the possibility to choose to transfer only new/modified files by date or/and size.
P.S. I just upgraded aspia client to 2.6.4 (windows 10) and I experienced continuous errors (interruptions) in file transfer so that I had to downgrade to 2.6.2, which does not present this issue.
Regards.