Add option to cancel selected pending downloads when deleting multiple downloaded episodes

I noticed that there is currently no way to cancel multiple pending downloads at once. You can select multiple or all of them in the downloads view and choose “Delete episode”. However, this will only delete the episodes that have already been downloaded. It will not delete the entries for any pending downloads.

I think it would make sense to either

  1. add a separate option to cancel multiple pending downloads or better
  2. include this function in the “Delete episode” function. You might have to change the name slightly, but I think it is essentially what users expect, that list entries that have not yet been downloaded are also deleted when they have been selected.