message: Update vscode engine version
diff: ],
  "publisher": "vector-of-bool",
  "engines": {
  - "vscode": "^1.16.0"
  + "vscode": "^1.21.0"
  },
  "categories": [
  "Other"
  "tslint": "^5.9.1",
  "typedoc": "^0.8.0",
  "typescript": "~2.3.0",
  - "vscode": "~1.1.5"
  + "vscode": "1.1.13"
  },
  "dependencies": {
  "Polymer": "1.6.1--",
  