added seperate cmake project for utest

this project uses a fake rtos, and compiles for native test
this is to test some lib seperate form the rest of the system

tests/native/.vscode/launch.json

@@ -0,0 +1,26 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [ {
+        "name": "Debug CLS_Master_Test",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build/CLS_Master_Unity",
+        "args": [],
+        "stopAtEntry": false,
+        "cwd": "${workspaceFolder}",
+        "environment": [],
+        "externalConsole": false,
+        "MIMode": "gdb",
+        "setupCommands": [
+            {
+                "description": "Enable pretty-printing for gdb",
+                "text": "-enable-pretty-printing",
+                "ignoreFailures": true
+            }
+        ],
+        //"preLaunchTask": "build" // If you have a build task setup
+    }]
+}