Support stats per authenticated user

[sv2]

trafficstars

http://swaggerstats.io/docs.html#comment-3544948458

Regarding bullet #2: in my Node.js project I have a user-authentication mechanism, and I want to collect usage statistics by username (i.e, to have a new tab that displays the number of API calls per user).

Support statistics per authenticated user ( i.e. number of API calls per user )

[bhupesh-sf]

Any plan to implement this? @sv2