Saturn
Multi-disc support
Better error message when user tries to load a .bin file directly
SNES
bsnes - Ignore the "crop SGB frame" setting if SGB is not active
Fix some games that require extra bios files by routing them to the bsnes core, fixes Megaman X2 & X3
Lua
Convert to NLua, fix memory leaks and corruption
Allow LuaInterface as an option (Customize -> Advanced) and revert its behavior to what 1.12.2 had
Add support for Lua scripts via the command line
implement forms.pictureBox()
Lua canvas
add setLocation()
implement getMouseX & Y functions
createcanvas now takes additional parameters that specify where the window should be created
EmuHawk
TraceLogger - Turn off trace logging when closing the tool, fixes #911
Fix crash in SNES virtualpad when mouse is used
Capture Game Gear flag in movies (fixes tasvideos submisison parser detection)
GB
Make DualGB run again (been broken since GB bios files were added)
Fix pocket monsters
BizHawk 2.0.1
Saturn
Fix aspect ratio correction logic
SNES
snes9x - port byuu's s-cpu fix
Make it clear that Game Genie codes are not currently supported
SMS
Fix various graphical issues in some games, fixes #893
Genesis
Fix memory domains
Fix Sega-CD
Virtual Boy
Fix frame 0 size
Neo-Geo Pocket
Correct mark this core as released
EmuHawk
Fix NES and GBA core picker menus
TAStudio - Fix crash loading bitmap thumbnails
Lua - add new SQL lua library see documentation for details