Mission Planner 1.2.10

add useritems to HUD
change hdop scale
fix posible follow me bug (, vs .)
fix posible friendly params bug (, vs .)
tweak flightdata log playback timming
fix gridv2 bug. if no waypoint had been done, the grid wold fail
tweak some mission upload potential issues
add ability to get param list from a log (from startup)
add ability to get the first wp list in a log, if wps where received in that log.
tweak video capture library timing