gFEX-v2.2.0

• Add script to resize the rootfs to take up the full size of the partition during the boot sequence, format the SD card in such a way that it uses all available space
• Added Simone's log-manager to help manage the size of logfiles. Set to tar logfiles when they reach 30GB in size or every 90 days.
• Add a script that can load firmware on the zFPGA during the boot sequence of the board (defaults to not loading firmware, but can be modified to do so)
• Update opc server code to commit 7955b6ac of opc-ua-gfex-milkyway-server, includes datapoints on disk/cpu/memory utilization (WinCCOA side of DCS still needs to be updated to do this)
• Update gfex on-board software to commit b57ef707 of gfex-register-access