unplug - a tool to test input devices via uinput

Yet another day, yet another need for testing a device I don't have. That's fine and that's why many years ago I wrote libinput record and libinput replay (more powerful successors to evemu and evtest). Alas, this time I had a dependency on multiple devices to be present in the system, in a specific order, sending specific events. And juggling this many terminal windows with libinput replay open…