- v2.0 in PX4/Firmware (6c822c67281ed3d36248dfe780107551b1a4eba7): https://github.com/mavlink/c_library_v2/commit/c5b465f5b455c5e6116cc5b6bf1332747a7b7494
    - v2.0 current upstream: https://github.com/mavlink/c_library_v2/commit/32dcf73bb24516dc0d52119e624fda8987a03f62
    - Changes: https://github.com/mavlink/c_library_v2/compare/c5b465f5b455c5e6116cc5b6bf1332747a7b7494...32dcf73bb24516dc0d52119e624fda8987a03f62

    32dcf73 2018-10-16 PX4BuildBot - autogenerated headers for rev https://github.com/mavlink/mavlink/tree/0ae270afc0fe9aa7595afddd2ea30c754650feb8