Ability to sort the task queue (manually and by filters)

[Contemplative05]

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• [X] I have checked the issue page for duplicates
• [X] I am running the latest version (download here)

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Currently there is no easy way to reorder the queue without the potentially laborious task of cancelling all other downloads and re-adding them it in the right order. Some kind of way to drag an item in the queue to a different position would be helpful.

Along with this, sorting the queue via filters (ascending & descending) would be helpful like by VOD length, stream date, estimated file size, etc. This would not only be convenient, but also when adding VODs to the task queue, you don't know when the stream occurred unless you add it via the VOD download tab with an inputted link. So sometimes if you are up against the hours between a VOD being deleted or not, it would be nice to download them in the relevant order to be most efficient.

[ScrubN]

I've added some buttons for reordering tasks. Eventually I will probably add sorting, but that requires a lot more effort than just adding 2 buttons and I don't have the time for that right now.