M3U8 Support

[xTimop]

Is your feature request related to a problem? Please describe.
I always get frustrated when I want to download streaming videos but can't download them at Motrix speed. This limits the ability to save and watch videos offline.

Describe the solution you'd like
I would like support for M3U8 protocol in Motrix, enabling users to input M3U8 URLs and download video segments like http file segments.

Describe alternatives you've considered
I use yt-dlp, but its download speed leaves much to be desired

Additional context
M3U8 uses chunks, which is similar to the concept of a download manager

[wifi-left]

If your m3u8 file contains only a single video, you can use ffmpeg to download the video. (like ffmpeg -i "URL" -ac copy -vc copy "output")
If your m3u8 file contains more than one videos, you can use text editor to open it, copy URLs to download.

[xTimop]

and you can use wget to download HTTP file. (like wget url). But Motrix is faster