Option to Queue Actions for Later

[blujay]

I used to use Bullet Proof FTP. In BPFTP, all FTP
actions are queued, even things like renaming and
deleting files. This can be very handy when working
with large numbers of files.

It would be nice if FileZilla could do this also. For
example, I could queue deletion of one file, then go
to another directory, queue deletion of another file,
then queue a couple of uploads, queue a file to be
renamed, and then click Process Queue and wait while
it does all of those actions at once. It saves time
if you already know what you're going to do, because
you don't have to wait for each action to complete
before you select the next one.

Keep up the great work!