[MULTI] Bsnes 0.84

BSNES 0.84 07 11 2011

This release adds preliminary Game Boy Color emulation. Due to lack of technical information, this is undoubtedly the least stable module I provide at this time; but improvements should continue as it is developed.

This release also polishes the NES emulation and user interface code.
Changelog:

• added preliminary Game Boy Color emulation
• NES: added MMC6, VRC1, VRC2, VRC3 emulation
• NES: fixed MMC5 banking and added split-screen support [Cydrak]
• NES: pass all of blargg's ppu_vbl_nmi tests, pass more sprite tests
• NES: palette is now generated algorithmically [Bisqwit]
• SNES: fixed SA-1 IRQ regression caused by code refactoring
• Game Boy: rewrote audio channel mixing code; sound output is greatly improved as a result
• Game Boy: uses DMG boot ROM instead of SGB boot ROM
• Game Boy: fixed potential bug when loading save states
• phoenix: fixed ListView focus issue [X-Fi6]
• phoenix: fixed dialog message parsing [X-Fi6]
• ui: video output is truly 24-bit now; SNES luma=0 edge case emulated
• ui: audio frequency, latency, resampler are now user configurable
• ui: gamma ramp is dynamically adjustable
• ui: all filters ported to 24-bit mode (speed hit to HQ2x)
• ui: added turbo button mappings for all generic controllers
• ui: fixed audio volume on unmute via menu [Ver Greeneyes]
• ui: shrink window option does nothing when no cartridge is loaded
• ui: re-added compositor disable, driver verification from v082