chore(package): update electron-updater to version 2.1.1 (#42)

Author: develar

package.json

@@ -48,7 +48,7 @@
     "electron-debug": "^1.1.0",
     "electron-is-dev": "^0.1.2",
     "electron-log": "^2.2.6",
-    "electron-updater": "^2.1.0",
+    "electron-updater": "^2.1.1",
     "keytar": "^4.0.3"
   },
   "devDependencies": {