Firmware build 2262

[Fred Davison - QuadStick]

The following changes have been made:

• Added ignore configuration files if Digital Input 1 is closed at power up.  
• If the configuration of the quadstick prevents access to the flash drive, activating Digital Input 1 on the IN jack at power up will force the quadstick to skip the configurations files and allow access to the flash.  It will be running a simple version of the Default Configuration with a mouse mode in mode 5
• This is a way to recover mis-configured Quadsticks and Singletons without resorting to erasing the flash drive.
  
• Added reset_quadstick output to force the quadstick reboot. 
  
• Can be triggered like any output and will reboot the Quadstick instantly.  Sample config: Reset Quadstick
• Added support for Ablenet Hitch 2.0 to USB-A port.
• Similar to the ATEC Computer Interface device.
• Available through Amazon or New Egg.
• Added USB emulation mode 6 which turns off the Flash drive interface. 
  
• Same as USB mode 0, except the Flash drive SCSI interface is disabled.
• Only controller, mouse & keyboard USB interfaces are active.
• If setting the default USB emulation mode to be 6, make sure you have a second configuration that forces mode 0, 2 (x360ce), or 4 (PS4) to get access to the flash drive to make configuration changes.

USB mode 6 may eliminate periodic short pauses in mouse interface for users with many configuration files in their Quadstick's flash.  If used as the default USB mode, it should make it less likely to have conflicts with Android over USB.