Changes:
- Added support for the PinDMD 2 device. Use command line option 'dPinDMD2Slave' with 'm3' to enable. (Windows only) Source code for the PinDMD 2 driver executable is available at https://www.pro-pinball.com/forum/viewtopic.php?f=22&t=778 to allow support for more devices to be added by third parties.
- Added hooks for sending table state to feedback devices, such as real LEDs and solenoids. Source code for a dummy module that just prints flasher, solenoid and button light state to the console is included in the above link.
- Kickstarter backers with the gold or custom pinball reward can now choose to play with that using the Ball button added to the settings screen (requires signing out then back in again for the button to appear)