Update submodule matrix to latest Sun Jun 10 18:15:08 UTC 2018

- matrix in PX4/Firmware (a138252aea03ff414ef5b4444c61e2f7d5075ebc): 21d47424c6
    - matrix current upstream: 03a3e3ad46
    - Changes: 21d47424c6...03a3e3ad46

    03a3e3a 2018-06-09 Daniel Agar - helper_functions add wrap_2pi
abc8f82 2018-06-09 Daniel Agar - travis-ci add codecov.io (#69)
This commit is contained in:
PX4 Jenkins
2018-06-10 18:15:08 +00:00
committed by Lorenz Meier
parent 3da459899a
commit 5d066f95c7