Updated server and mapper to support real lidar messages.

src/main.rs

@@ -43,7 +43,7 @@ fn main() {
                 let mut recording = false;
                 
 
-                for r in stream.try_clone().expect("stream clone failed").bytes() {
+                for r in stream.bytes() {
                     match r {
                         Ok(b) => {
                             if b == 2 {