Merge commit '47d302a001c71f90bee8dc31d868b463a47f2d51' * commit '47d302a001c71f90bee8dc31d868b463a47f2d51': Be tolerant of GPS session and engine on status messages arriving out of order.
Merge commit '47d302a001c71f90bee8dc31d868b463a47f2d51' * commit '47d302a001c71f90bee8dc31d868b463a47f2d51': Be tolerant of GPS session and engine on status messages arriving out of order.