初始化项目，包含fast_lio_ws和unitree_sdk2

unitree_sdk2/example/h1/low_level/humanoid.cpp

@@ -0,0 +1,14 @@
+#include "humanoid.hpp"
+
+int main(int argc, char const *argv[]) {
+  if (argc < 2) {
+    std::cout << "Usage: " << argv[0] << " networkInterface" << std::endl;
+    exit(-1);
+  }
+
+  HumanoidExample example(argv[1]);
+  while (1) {
+    sleep(10);
+  }
+  return 0;
+}