Well its another u release so onto whast new this time round:

Changes from Nathan Woods

• fixed crashes in NES games with new 6502 code
  
• updated some M6502 variants in accordance with my recent M6502 changes
  
• merged in 8255 PPI mode 2 functionality
  
  Changes from smf
  
• increased MAX_INSTANCES in src\state.c
  
• increased FLASH_CHIPS_MAX in src\machine\intelfsh.h
  
• merged 8 bit & 16 bit intelflash nvram handler & passes the chip number as
  a parameter
  
• cycle accurate emulation of ADC0831/ADC0832/ADC0834/ADC0838 serial
  analogue to digital converters
  
• hooked up konamigx.c to use adc083x.c
  
• commented out logerror's in timekpr.c
  
• added rudimentary support in artwork.c for resizing after a visible area change
  
  Changes from R. Belmont
  
• Made gradius 3 vis region symmetrical
  
• Added dx/dy settings to K052109, similar to those
  known to exist in the '156 and later chips
  
• Fixed layer 2's X offset in gradius3
  
  Changes from Aaron Giles
  Williams driver rewrite
  
• rederived all addressing from schematics
  
• cleaned up banking mechanisms
  
• fixed sound CPU clock in later games
  
• simplified blitter code significantly
  
• added timing to the blitter (just a guess right now)
  
• implemented clipping circuits correctly
  
• simplified palette handling significantly
  
• rewrote video system to use tilemaps for later games
  
  Other changes
  
• Fixed DIP switches in ghoshunt/tutstomb. [Sonikos]
  
• Fixed ROM names in Rastan. [Bryan McPhail]
  
• Sped up reading of input ports. [wpcmame]
  
• Fixed cycle counts for several 68000 instructions. [Andrew Seed]
  
• Updated tone sounds in Phoenix to use discrete system. [Derrick Renaud]
  
• Removed fake hack ports from Battlezone and Vindicators Part II. [Aaron Giles]
  
• Cleaned up DIP switches in the M90 games. [Brian Troha]
  
• Added graphics decryption to panicr. [Nicola Salmoria]
  
• Cleaned up error.log messages in atarijsa.c and marineb.c, and while displaying
  sound chip info. [Sebastien Volpe]
  
• Removed Phoenix sound from Pleiads. [Derrick Renaud]
  
• Fixed dipswitches in Pocket Gal Deluxe. [Sonikos]
  
• Fixed dipswitches in Vs. Sky Kid. [chaneman]
  
• Fixed gsword sprite palettes. [Nicola Salmoria]
  
• Added oki banking to Speed Spin driver. [Pierpaolo Prazzoli]
  
• Fixed clock speeds and refresh rate for crimfght. [Mamesick]
  
• Added samples to Kabuki-Z with a new redumped rom for cpu3 too and fixed the
  garbage colors at startup. [Pierpaolo Prazzoli]
  
• Fixed index addressing mode disassembly for HD6309. [Tim Lindner]
  
  New games added or promoted from NOT_WORKING status
  
• Flying Tiger [David Haywood]
  
• Thunder Dragon [Angelo Salese, Nicola Salmoria]
  
• Hacha Mecha Fighter [Angelo Salese]
  
• World Beach Ball Championship 1997 [Pierpaolo Prazzoli]
  
  New clones added
  
• Operation Wolf (World) [Bryan McPhail]
  
• Great Swordsman (World?) [Nicola Salmoria, Corrado Tomaselli]
  
• Sharpshooter (Rev 1.2) [Brian Troha]
  
• Cascade (Avalanche bootleg) [David Haywood]
  
• Catt (Japan) [Pierpaolo Prazzoli]
  
  New games marked as GAME_NOT_WORKING
  
• Hollywood Action [David Haywood]
  
• Power Spikes (bootleg) [Pierpaolo Prazzoli]
  
• Aero Fighters (bootleg) [Pierpaolo Prazzoli]