Upgraded to DS-5 5.22

Finally I upgraded to DS-5 5.22 since I need the ARM v8 support. There are 2 pitfalls during the upgrade.

1. Eclipse asked me to upgrade my DS-5's firmware. Well, embarrassingly, the FW upgrade utility can not find ANY DS-box in my network. There was at least 3 boxes in the same ethernet segment though. I have to hooked up the USB cable to  download the firmware.

2. To connect to the board, there is no longer need to detect and save the board configuration file then import it with "cdbimport". Now you may just type "platform configuration" in the "Quick Access" box in eclipse and you will be able to identify the chip from DS-5. Supper cool, this function should be included earlier.

I also installed 5.22 on a Ubuntu14/64bits machine. The installation was smooth, the installation just missed to create desktop shortcut for me,  but I can run /opt/local/bin/DS5-5-22/bin/eclipse directly.