Debugging

I’ve been quiet since I got back from GUADEC. It’s been a busy summer, but I’ve managed to sneak away and build this in-between my other maintainer/GSoC duties.

There is still plenty to do, but this gets the basic plumbing in place for a debugger.

It can also debug flatpak-based applications (although you’ll need .Debug runtimes for good symbols in gtk/glib/etc).