Delivering application based on sketch
Hello,
I'm trying to make a standalone executable of an app made with sketch. I tried to look at `qelt`, since it has binaries [here](https://vydd.itch.io/qelt) (itch.io), but I haven't been able to find a solution.

How can I define a `main` function? Just doing `(make-instance 'app)` doesn't work - main thread is closed immediately and the application is close just after starting up.