1) Remove Init()
2) Call Reset() via CardManager
3) Call Destroy() via CardManager (only used by Disks/Harddisk) on WM_DESTROY
The only "real" changes are in CSuperSerialCard: ensure destructor cleans up and remove Destroy().
Support these new cards in slots 3, 4 or 5; based on code from Lukazi.
- extend Configuration's Input prop sheet page.
- add save/load snapshot for both cards.
- add command line switch for alt controller type (for SNES MAX card).
Change to using Registry's 'Configuration\Slot 3' for slot 3 cards (Uthernet, 4Play & SNES MAX).
Update help doc.