Log Message:
Update xmame to version 0.60.1.

Changes since xmame-0.59.2 include:
- Everything from MAME 0.60, except for the new special controllers support.
- Updated the SNK driver to fix sound for games that couldn't use Y8950
  together with YM326/YM3812.  (Nicola Salmoria)
- Fixed the leg of the tiger in namcos86.  (SUZ of the MAME E2J board)
- Fixed a stereo output bug in sound/2612intf.c; fixed a sample loop
  timing bug in sound/k007232.c.  (Hiromitsu Shioya)
- The '-diffdir' setting might actually work now.
- Fixed the Mortal Kombat 3 level select screen.  (Aaron Giles)
- Updated the description of the new '-ctrlr' option in changes.mame
  and windows.txt.  (Ron Fries, et al)
- Updated the V60 core to handle unaligned memory accesses, which
  should fix some SSV games.  (Nicola Salmoria)
- Updated 8080bw to fix the dip switches for Ozma Wars and its clones,
  and to add the offscreen bonus display to 4-Player Bowling.
  (Nephrite, Zsolt Vasvari)
- Updated drivers/psikyosh.c and vidhrdw/psikyosh.c to allow Lode
  Runner and Hot Gimmick to run through their attract modes.  (David
  Haywood)
- Fixed a crashing bug in vidhrdw/shaolins.c.  (David Haywood)
- Modified sound/ay8910.c to fix sound in some M62 games.  (Nicola  Salmoria)
- Updated drivers/wecleman.c to make the car in wecleman controllable.
  (David Haywood)