Limit moving files to one at a time

[iheartcsharp]

Please provide the following information

qBittorrent version and Operating System

4.1.6 / Windows 10

If on linux, libtorrent and Qt version

N/A

What is the problem

Select 10 torrents, and right-click and then click Set Location. It will start moving all 10 torrents simultaneously. It should move each torrent one by one. HDDs start trashing, and when you have large 50GB torrents it takes a long time to move them all.

What is the expected behavior

Only 1 torrent can be moved at a time when you change the location.

Steps to reproduce

See problem above.

Extra info(if any)

(type here)

[thalieht]

Duplicate of #9407

[iheartcsharp]

Closing this as it is a duplicate.