Update

package.json

@@ -28,7 +28,7 @@
   "scripts": {
     "start": "echo \"Please run 'npm run dist' to create a local installer\" ",
     "test": "echo \"Error: no test specified\" && exit 0",
-    "dist": "build --ia32",
+    "dist": "build --ia32 --x64",
     "distpi": "build --linux deb --armv7l",
     "postinstall": "electron-builder install-app-deps"
   },