RetroCade Version 1.3

1/4/2017 Version 1.3.1
-Fix for some LCDs that have contrast issues.

4/21/2015 Version 1.3
-Updated MIDI library to better handle NoteOffs.
-Moved to ZPUino 2.0 with a DesignLab schematic.

1/29/2014 Version 1.2
-Moved to Papilio Schematic Library and drew up a schematic of the RetroCade system.
-Added Analog mode to the LCD.
-Made joystick interaction for smallFS more intuitive. Cannot do the same for SD Card access without a lot of rework...

V1.1

9/26/2013 Version 1.1
-Added SID Analog Filters!!!!!!!! Thanks to Alvie for writing the VHDL code.
-Added SidPlayer library to process SID files from smallFS and SD Cards. Thanks to Alvie for porting to the ZPUino.