[Feature Request] Skip resizing, populate gallery with the symlinks

[Amatis-51]

Hi, I'd be interested in an option to skip the step of resizing photos and videos. In this scenario, you'd generate thumbnails, then just use the symlink whenever viewing a specific image/video.

[tonimelisma]

Thanks @Amatis-54. I'll take the request into consideration. I wanted to refactor some parts of fastgallery so I'm actually doing a rewrite. I'll come back to you when there's something to say.