New save-state (.aws) v2:

. Format now extensible for supporting new hardware types in the future
. Include missing items like Apple2Type, CyclesThisVideoFrame (#255)
Continue to support loading of old v1 format.

Added card save/load for:
. Mouse (#260)
. HDD (#260)
. Printer

Extended card support for:
. SSC

Other:
. Added save-state v1 struct size checks
. Create SaveState_Structs_v2.h and split out common into SaveState_Structs_common.h
. Refactor HardDisk.cpp to use imagehandle; and consolidate with Disk.cpp
. Fix Disk/HD_GetFullPathName() which wasn't always returning full pathname
. Consolidate common GetImageTitle() and move into DiskImage.cpp

source/Debugger/Debug.cpp

@@ -4285,7 +4285,7 @@ Update_t CmdMemoryLoad (int nArgs)
 
 		if (bBankSpecified)
 		{
-			MemUpdatePaging(1);
+			MemUpdatePaging(TRUE);
 		}
 		else
 		{

source/Debugger/Debug.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "..\Structs.h"
+#include "..\SaveState_Structs_v1.h"	// For SS_CARD_MOCKINGBOARD
 #include "..\Common.h"
 
 #include "Debugger_Types.h"

source/Debugger/Debugger_Display.cpp

@@ -2437,7 +2437,7 @@ void DrawMemory ( int line, int iMemDump )
 	SS_CARD_MOCKINGBOARD SS_MB;
 
 	if ((eDevice == DEV_SY6522) || (eDevice == DEV_AY8910))
-		MB_GetSnapshot(&SS_MB, 4+(nAddr>>1));		// Slot4 or Slot5
+		MB_GetSnapshot_v1(&SS_MB, 4+(nAddr>>1));		// Slot4 or Slot5
 
 	int nFontWidth = g_aFontConfig[ FONT_INFO ]._nFontWidthAvg;