. Fixed #309: Support 6522 TIMER1 at $Cs80 as in interrupt source

. Fixed save-state v2 bug where Mockingboard's card ROM was erroneously mapped in (instead of internal $C100-CFFF ROM)
. Added Cybernoid-TimerAtC480.aws.yaml to test both

source/SaveState.cpp

@@ -515,6 +515,8 @@ static void Snapshot_LoadState_v2(void)
 		MemInitializeCustomF8ROM();
 		MemInitializeIO();
 
+		MemLoadSnapshot_SetSlotCxRom();	// Remove the cards' ROMs at $Csnn if internal ROM is enabled
+
 		MemUpdatePaging(TRUE);
 
 		// g_Apple2Type may've changed: so redraw frame (title, buttons, leds, etc)