[Feature request] Resume support also with megadl

Subject: [Feature request] Resume support also with megadl

From: Tanya

Date: Sat, 7 Dec 2019 00:29:57 +0100

I have noticed that you've introduced resume support
(https://megous.com/git/megatools/commit/?h=1.11.x&id=9d5a4f12fd1272dc8c8aaffd2b92c8b438bd440a)
in 1.10.0
However I am using megadl 1.10.2 on a folder and it doesn't even
attempt to resume files, neither checks properly if a file is really
downloaded, it just skips if there is a file with the same name
Please fix that

Kind regards ^^