message: update description, license and version number
diff: {
  "name": "Flask",
  "displayName": "Flask",
  - "summary": "Here should be the summary for Flask.",
  + "summary": "Flask is an open-source, lightweight Python Web Framework.",
  "author": "Various",
  "order": "1",
  - "licenses": "[NodeJS](https://github.com/nodejs/node/blob/master/LICENSE) \n[ExpressJS](https://github.com/expressjs/express/blob/master/LICENSE) \n[ExpressJS Generator](https://github.com/expressjs/generator/blob/master/LICENSE)",
  + "licenses": "[Flask](https://github.com/pallets/flask/blob/master/LICENSE)",
  "platforms": ["Web"],
  "languages": ["Any"],
  "tags": {
  - "version": "10.15.0",
  + "version": "1.0.3",
  "preview": true
  }
  }
  