message: fix electron updater bug
diff: "electron-is-dev": "^1.1.0",
  "electron-log": "4.2.2",
  "electron-root-path": "^1.0.16",
  - "electron-updater": "^4.0.6",
  + "electron-updater": "^4.3.9",
  "fs": "0.0.1-security",
  "global": "4.4.0",
  "ipc": "0.0.1",
  