Merge pull request iffy#45 from JonathanDCohen/patch-1

Depend on electron-updater v4

Author: iffy

package.json

@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "electron-log": "^1.3.0",
-    "electron-updater": "^3.1.2"
+    "electron-updater": "^4.0.6"
   },
   "build": {
     "appId": "com.github.iffy.electronupdaterexample",