Add support for mavlink message DEBUG_VECT

msg/CMakeLists.txt

@@ -48,6 +48,7 @@ set(msg_file_names
 	cpuload.msg
 	debug_key_value.msg
 	debug_value.msg
+	debug_vect.msg
 	differential_pressure.msg
 	distance_sensor.msg
 	ekf2_innovations.msg

msg/debug_vect.msg

@@ -0,0 +1,5 @@
+uint64 timestamp_us     # in microseconds since system start
+int8[10] name           # max. 10 characters as key / name
+float32 x               # x value
+float32 y               # y value
+float32 z               # z value