Upgrade NS-vue to 2.2.0 version.

Author: msaelices

Diff for: package.json

@@ -15,7 +15,7 @@
   "dependencies": {
     "appium": "^1.12.1",
     "nativescript-dev-appium": "^5.2.0",
-    "nativescript-vue": "^2.0.0-alpha.1",
+    "nativescript-vue": "^2.2.0",
     "tns-core-modules": "^5.3.1",
     "yargs": "^9.0.1"
   },