VOXL2 specific drivers, modules, and miscellaneous support files (#22588)

msg/Buffer128.msg

@@ -0,0 +1,9 @@
+uint64 timestamp		# time since system start (microseconds)
+
+uint8 len                       # length of data
+uint32 MAX_BUFLEN = 128
+
+uint8[128] data                 # data
+
+# TOPICS voxl2_io_data
+

msg/CMakeLists.txt

@@ -53,6 +53,7 @@ set(msg_files
 	ArmingCheckRequest.msg
 	AutotuneAttitudeControlStatus.msg
 	BatteryStatus.msg
+	Buffer128.msg
 	ButtonEvent.msg
 	CameraCapture.msg
 	CameraStatus.msg