RosettaBoy - Gameboy emulator rosetta stone

[inv2004]

<https://github.com/shish/rosettaboy/pull/117>
    
    
      cpp / debug  : Emulated  7345 frames in 10.00s (734fps)
      cpp / release: Emulated 18445 frames in 10.00s (1844fps)
      cpp / lto    : Emulated 20492 frames in 10.00s (2049fps)
      nim / debug  : Emulated  3863 frames in 10.00s (386fps)
      nim / release: Emulated 16764 frames in 10.00s (1676fps)
      nim / speed  : Emulated 21339 frames in 10.00s (2133fps)
       rs / debug  : Emulated  1771 frames in 10.00s (177fps)
       rs / release: Emulated 16852 frames in 10.00s (1685fps)
       rs / lto    : Emulated 18160 frames in 10.00s (1816fps)
    
    
    Run