Update submodule uavcan_board_ident to latest Sun Apr  1 17:34:37 UTC 2018
Update submodule uavcan_board_ident to latest Sun Apr  1 17:34:37 UTC 2018

Latest: https://github.com/PX4/uavcan_board_ident/commit/2e5f9d6768b1dbffc006dc2ceeb2bfe120f22163

Changes from uavcan_board_ident (https://github.com/PX4/uavcan_board_ident/commit/f8851c841ecdaacc41a5219cc83e4a178a09bc08) in current PX4/master (9fc1755c33f54ddc2ebd56c03b54ad10019559ac)
https://github.com/PX4/uavcan_board_ident/compare/f8851c841ecdaacc41a5219cc83e4a178a09bc08...2e5f9d6768b1dbffc006dc2ceeb2bfe120f22163

2e5f9d6 2017-09-05 Daniel Agar - Update LICENSE

mje-nz/PX4-Firmware,Aerotenna/Firmware,Aerotenna/Firmware,krbeverx/Firmware,acfloria/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,acfloria/Firmware,PX4/Firmware,mje-nz/PX4-Firmware,PX4/Firmware,PX4/Firmware,Aerotenna/Firmware,PX4/Firmware,acfloria/Firmware,acfloria/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,dagar/Firmware,PX4/Firmware,dagar/Firmware,mcgill-robotics/Firmware,acfloria/Firmware,dagar/Firmware,mcgill-robotics/Firmware,krbeverx/Firmware,krbeverx/Firmware,acfloria/Firmware,dagar/Firmware,dagar/Firmware,Aerotenna/Firmware,krbeverx/Firmware,krbeverx/Firmware,mcgill-robotics/Firmware,dagar/Firmware,mje-nz/PX4-Firmware,PX4/Firmware,Aerotenna/Firmware,PX4/Firmware,mcgill-robotics/Firmware,Aerotenna/Firmware,krbeverx/Firmware,mcgill-robotics/Firmware,dagar/Firmware,acfloria/Firmware