Update submodule sitl_gazebo to latest Sat Nov 23 00:38:19 UTC 2019

- sitl_gazebo in PX4/Firmware (3f92bc26ce): ec3a32a604
    - sitl_gazebo current upstream: 2637a94816
    - Changes: ec3a32a604...2637a94816

    2637a94 2019-11-18 JaeyoungLim - Address comments
94d479c 2019-11-15 Jaeyoung-Lim - Handle camera zoom mavlink message
This commit is contained in:
PX4 BuildBot
2019-11-23 00:38:19 +00:00
committed by Nuno Marques
parent 3f92bc26ce
commit 879e4a5b16