Add: Show memory allocations by GS and AI in framerate window

src/widgets/framerate_widget.h

@@ -22,6 +22,8 @@ enum FramerateWindowWidgets {
 	WID_FRW_TIMES_NAMES,
 	WID_FRW_TIMES_CURRENT,
 	WID_FRW_TIMES_AVERAGE,
+	WID_FRW_ALLOCSIZE,
+	WID_FRW_SEL_MEMORY,
 	WID_FRW_SCROLLBAR,
 };