v0.6.21

Full Changelog: 0.6.19...0.6.21
Update in this version

New:

• key message for error response in app/http/errors

Update:

• interfaces API

//interfaces/api/index.js
//old 
module.exports = {
   "user": require("./user")
}

//new 
module.exports = {
   "user": {
     key: "user", // key show in response
     dto: require("./user") // format data
   }
}

• Update auth middleware of web -> use (session)

Fix:

• Fix error function validate in Kernel