Added vscode debugging setup

.gitignore

@@ -1,6 +1,5 @@
 tmp/
 build/
-.vscode/
 a.out
 test_*
 **/exif.?

.vscode/launch.json

@@ -0,0 +1,24 @@
+{
+    // 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": "C makefile launch",
+            "type": "cppdbg",
+            "request": "launch",
+            "targetArchitecture": "x64",
+            "program": "${workspaceRoot}/build/server",
+            "args": ["5000"],
+            "stopAtEntry": false,
+            "cwd": "${workspaceRoot}",
+            "environment": [],
+            "externalConsole": true,
+            "linux": {
+                "MIMode": "gdb",
+            },
+            "miDebuggerArgs": ""
+        },
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "utils.h": "c"
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,12 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build makefile project",
+            "type": "shell",
+            "command": "make"
+        }
+    ]
+}