Update submodule ecl to latest Fri Aug 31 21:30:56 UTC 2018

- ecl in PX4/Firmware (95b83ba29715c067a30cb9501cab51264db502f1): 56b8bb08a1
    - ecl current upstream: 3c74dc2ce1
    - Changes: 56b8bb08a1...3c74dc2ce1

    3c74dc2 2018-08-30 Daniel Agar - ECL_Controller base needs virtual destructor
0d39072 2018-08-30 Daniel Agar - EKF add missing header guards
a6a1edb 2018-08-30 Kabir Mohammed - EKF : Fix type of flow data navigation variable (#499)
a53ad9c 2018-08-25 Paul Riseborough - EKF: Add missing optical flow ground motion protection
This commit is contained in:
PX4 Build Bot
2018-08-31 21:30:56 +00:00
committed by Daniel Agar
parent c76187dbbb
commit ee51fcb3c0