Added "aria2c" external downloader and made it the default downloader. It allows you to download most videos at a much faster download speed than with the native downloader. It might not, however, work with all video formats so I have added additional release versions that do not use aria2c (same exact release as previous release).
Download yt-dlp-batch-v1.1.0-noAria2c.zip if you want the same functionality as the previous release (i.e without aria2c, defaulting to native downloader).
Otherwise download yt-dlp-batch-v1.1.0.zip.