synching enums with firmware
Improved the hardware board type auto-detection: FW 5.3.27 and below = RD1081, FW 5.3.28 = RD 1082, FW 5.3.29 and above = ask the sensor.
Update version to 2.2.0.3
Deal correctly with devices that don't support the DepthUtils (FW 5.3 or older)
IR Stream now says it supports RGB888 in addition to Grayscale16
Add additional stdint types to support VS2008