Add support to have multiple Min WINDOWS open at once

[devgocri]

I really want this feature, and I think many others want it too. I would like to have the ability of opening multiple windows of Min. I know there is the "Tasks" feature, but I think nothing is faster than just flicking through the windows using 3/4 fingers on a trackpad (MacOS).

It would really help people who use multiple displays or have a lot of tasks to do at once which would make it easy for people to multitask and really make use of this really fast browser.

Please add this feature, it would take the fast, minimal browser to a whole other level. With tasks-like integration for windows as well, it would be really useful.

Right now, I have to have another browser open just for multiple windows, which isn't really practical.