gtkapplication: track changes to profiler D-Bus API
Recently, to make things more forward-portable, Sysprof and Mutter altered the API for org.gnome.Sysprof3.Profiler. This tracks those changes.
Recently, to make things more forward-portable, Sysprof and Mutter altered the API for org.gnome.Sysprof3.Profiler. This tracks those changes.