v0.5.0

Features

• Added a new emulation core for the first non-Sega console in this project, the Super Nintendo Entertainment System (SNES) / Super Famicom
  • None of the SNES cartridge expansion hardware is currently implemented so a number of games do not currently work, including but not limited to the following:
    • Super Mario Kart, Pilotwings (DSP-1)
    • Mega Man X2, Mega Man X3 (CX4)
    • Star Ocean (S-DD1)
    • Kirby Super Star, Kirby's Dream Land 3, Super Mario RPG, Dragon Ball Z: Hyper Dimension (SA-1)
    • Star Fox, Yoshi's Island (Super FX)
  • The VRAM debug window does not currently work with SNES because I haven't yet figured out a great way to make it work with the frontend interface I developed for the Sega consoles; raw SNES tile data is much more complicated to display due to tiles possibly being 2bpp, 4bpp, or 8bpp, plus Mode 7 using its own unique tile data & map format

Fixes

• Fixed the Z80 core crashing the emulator if it handles an interrupt while in interrupt mode 0 or 2; this fixes Blaster Master 2 which never switches the Z80 to interrupt mode 1, unlike nearly every other Master System / Game Gear / Genesis / Sega CD game