*** v1.3 ****************************

 - Fixed critical problem with PCB layout, where 5V rail was shorted to GND on one of the diode pins of D1.
 
*** v1.2 ****************************

- added diode on 5V mcu supply to prevent motors from being powered backwards through the stepdown converter.

*** v1.1 ****************************

- Silkscreen on encoder connector was wrong: labels for CS1 and CS3 where swapped

*** v1.0 ****************************

Initial version