* <b>New:</b>
* - Core:
* - Added support for the Arduino Leonardo board
+ * - Added support for the Atmel UC3-A3 Xplained board
* - Added new doxygen_upgrade and doxygen_create targets to the DOXYGEN build system module
* - Library Applications:
* - Added a different device serial number when the AVRISP-MKII Clone project is in libUSB compatibility mode, so that
* - Fixed missing Win-32bit compatibility sections in the LUFA INF driver files (thanks to Christan Beharrell)
* - Fixed logic hole breaking USB operations on a USB controller with only one supported USB mode and no USB_DEVICE_ONLY or USB_HOST_ONLY
* configuration token set
+ * - Fixed possible rounding in the VERSION_BCD() macros for some 0.01 step increments (thanks to Oliver Zander)
* - Library Applications:
* - Fixed broken RESET_TOGGLES_LIBUSB_COMPAT compile time option in the AVRISP-MKII project
* - Fixed incompatibility in the CDC class bootloader on some systems (thanks to Sylvain Munaut)