Update submodule sitl_gazebo to latest Wed Jul 15 12:39:34 UTC 2020

- sitl_gazebo in PX4/Firmware (d791c8baad): 1af7e29dbb
    - sitl_gazebo current upstream: 629e5f5c23
    - Changes: 1af7e29dbb...629e5f5c23

    629e5f5 2020-07-15 Morten Fyhn Amundsen - Barometer drift (#544)
4ec5caa 2020-04-26 JaeyoungLim - Make wind plugin a world plugin
This commit is contained in:
PX4 BuildBot
2020-07-15 12:39:34 +00:00
committed by Daniel Agar
parent e74c0b0ef6
commit b5ffdc6d35