[REQUEST] template for external proxy sources

[meinname]

Fequest from a user:

As it is too much work to copy and paste multiple URLs (one of each proxy type) each time he creates a new Multi-Run Job, he suggested an option to set a default set of URLs and maybe also Files which can be loaded when creating a new job.

[openbullet]

Side note: you can clone jobs, so this has low priority since you can just clone an existing job and change the config, while keeping all the other settings so you don't need to remake them 👀