moved ugv_sdk out from sub-folder

apps/scout_monitor/app/CMakeLists.txt

@@ -0,0 +1,3 @@
+# Add executables
+add_executable(app_scout_monitor app_scout_monitor.cpp)
+target_link_libraries(app_scout_monitor monitor)

apps/scout_monitor/app/app_scout_monitor.cpp

@@ -0,0 +1,40 @@
+#include <signal.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string>
+#include <iostream>
+
+#include "monitor/scout_monitor.hpp"
+
+using namespace westonrobot;
+
+int main(int argc, char **argv)
+{
+    std::string device_name;
+    int32_t baud_rate = 0;
+
+    if (argc == 2)
+    {
+        device_name = {argv[1]};
+        std::cout << "Specified CAN: " << device_name << std::endl;
+    }
+    else if (argc == 3)
+    {
+        device_name = {argv[1]};
+        baud_rate = std::stol(argv[2]);
+        std::cout << "Specified serial: " << device_name << "@" << baud_rate << std::endl;
+    }
+    else
+    {
+        std::cout << "Usage: app_scout_monitor <interface>" << std::endl
+                  << "Example 1: ./app_scout_monitor can1" << std::endl
+                  << "Example 2: ./app_scout_monitor /dev/ttyUSB0 115200" << std::endl;
+        return -1;
+    }
+
+    ScoutMonitor monitor;
+    monitor.Run(device_name, baud_rate);
+
+    return 0;
+}