chore(package): update supertest-as-promised to version 4.0.1
chore(package): update supertest-as-promised to version 4.0.1

https://greenkeeper.io/
wen911119/my-node-api,kenzanboo/mail,rcaracaus/pa11y-api,KunalKapadia/express-mongoose-es6-rest-api,sebasalvarado/dementia-hacks-api,ssmlee04/docker-user-module,maratgaip/MusicApi,KunalKapadia/express-mongoose-es6-rest-api,ssmlee04/docker-user-module