Add LICENSE in README
@ -48,6 +48,7 @@ Links
* Website: https://www.palletsprojects.com/p/flask/
* Documentation: http://flask.pocoo.org/docs/
* License: https://github.com/pallets/flask/blob/master/LICENSE
* Releases: https://pypi.org/project/Flask/
* Code: https://github.com/pallets/flask
* Issue tracker: https://github.com/pallets/flask/issues