create a new azure devops extensions

dist/azure/setup-gitversion/task.json

@@ -0,0 +1,42 @@
+{
+    "id": "67561427-431b-4ab7-97bb-aa71c8deb5d0",
+    "name": "gitversion-setup",
+    "friendlyName": "Setup GitVersion Task",
+    "description": "Easy Semantic Versioning (http://semver.org) for projects using Git",
+    "author": "GitVersion Contributors",
+    "helpMarkDown": "See the [documentation](http://gitversion.readthedocs.org/en/latest/) for help",
+    "category": "Build",
+    "demands": [],
+    "version": {
+        "Major": "5",
+        "Minor": "0",
+        "Patch": "2"
+    },
+    "minimumAgentVersion": "2.115.0",
+    "inputs": [{
+            "name": "versionSpec",
+            "type": "string",
+            "label": "The version spec",
+            "defaultValue": "",
+            "required": true,
+            "helpMarkDown": "Required version in the form of 5.x or exact version like 5.0.0"
+        },
+        {
+            "name": "includePrerelease",
+            "type": "boolean",
+            "label": "Include pre-release versions",
+            "defaultValue": "false",
+            "required": false,
+            "helpMarkDown": "Include pre-release versions when matching a version"
+        }
+    ],
+    "instanceNameFormat": "gitversion-setup",
+
+    "execution": {
+        "Node": {
+            "target": "index.js",
+            "argumentFormat": "",
+            "workingDirectory": "."
+        }
+    }
+}