gio/gappinfo.c: Include gtask.h
gio/gappinfo.c: Include gtask.h

This avoids warning/error C4013 (aka implicit declaration of ...) as we
need APIs from gtask.h.

johne53/MB3Glib,johne53/MB3Glib,endlessm/glib,johne53/MB3Glib,endlessm/glib,endlessm/glib,endlessm/glib,johne53/MB3Glib,johne53/MB3Glib,endlessm/glib,johne53/MB3Glib