Update submodule ecl to latest Sat Sep 1 18:41:45 UTC 2018

- ecl in PX4/Firmware (e421c254e2): https://github.com/PX4/ecl/commit/3c74dc2ce1002db5b68a833fdd0aa964210e91f5
    - ecl current upstream: https://github.com/PX4/ecl/commit/b861594d0b2f8c476cb758f9ae22c83e14920dfe
    - Changes: https://github.com/PX4/ecl/compare/3c74dc2ce1002db5b68a833fdd0aa964210e91f5...b861594d0b2f8c476cb758f9ae22c83e14920dfe

    b861594 2018-09-01 Paul Riseborough - EKF:  enable optical flow use to bootstrap
This commit is contained in:
PX4 Build Bot
2018-09-01 18:41:45 +00:00
committed by Daniel Agar
parent e421c254e2
commit 4630b60c41