update ac2 dataflsh log format fix ac2 log to KML fix AP flight mode 6 > always Manual
add opengl and gdi+ option to hud. fix simple mode display fix throttle hold imax scaling. fix drawing of bad wps in log playback
prep for ac2 2.0.43 - simple mode modify some scaling in Config add hud speed warning. add link quality and time to HUD fix ac2 logs, relative alt. prep for mavlink 1.0 add time to tlog > plain text conversion