mavlink/mavlink — pull request #269 by mday299 (2014-10-06 22:01:16+00:00)
Title: RALLY_LANDING modifications as specified on drones-discuss.

See this thread for the reason for changing MAV_CMD_DO_RALLY_LAND to MAV_CMD_DO_RALLY_START:

https://groups.google.com/forum/#!topic/drones-discuss/XmVM9v4kIeo