fix udp serial issues
update Traditional Chinese translation
cleanup python engine after run
fix a cross thread call
delete redundant file
add gmap external dependancys
fix updateClearRouteMarker
fix dual mag message on change
add terrain status to currentstate
add FP null checks
Merge remote-tracking branch 'upstream/master'
VRBRAIN: Added preset of battery monitor for VR Brain and VR Micro Brain 5
VRBRAIN: Added VRX/VRBRAIN into list of boards for connect the terminal
Merge pull request #549 from virtualrobotix/for_merge

For merge
Merge remote-tracking branch 'upstream/master'
fix bluetooth "element not found"
make sure canceled box closes
modify exception type to timeoutexception
clean error exit on failed connect.
commportserial: add exception logging