feat: 初始化 Go2 导航代码与配置

unitree_slam/example/README.md

@@ -0,0 +1,16 @@
+# unitree_slam_example
+
+### Build examples
+```bash
+#1.Install unitree_sdk2
+Please refer to the details: https://github.com/unitreerobotics/unitree_sdk2
+
+#2.Build key demo examples
+mkdir build				
+cd build
+cmake ..
+make
+
+#3.Run
+./keyDemo eth0     #eth0:The name of the network card with network segment 123
+```