Build 67 for Enclustra AA1/PE1 and Intel Arria 10 SoC development kit

See https://thunderclap.io/gettingstarted.html for usage instructions. The Intel Arria 10 SoC devkit is now supported, via a Samtec cable HDR-181157-01-PCIEC from FMC (J19) to PCIe edge connector.

Built from:
thunderclap-ubuntu-sdcard rev d288874
thunderclap-fpga-arria10 rev 8d3b38b97d98ab533c34e6c9502ce78b54a26dd4
thunderclap-qemu rev 22cb5ef57292314258a666c8a953f235bd79b031

Build 54 for Enclustra AA1/PE1

See https://thunderclap.io/gettingstarted.html for usage instructions.

Built from:
thunderclap-ubuntu-sdcard rev e659e35
thunderclap-fpga-arria10 rev 575f6999815f89f0262de0b4cfe183cbb3b801a1
thunderclap-qemu rev 22cb5ef57292314258a666c8a953f235bd79b031