techknowlogick 5c44f751a3
Discord Oauth2 support ()
* add discord auth

* add vendor for discord

* fix syntax error

* make fmt

* update version of goth in use

* update markbates/goth
..
gothic Discord Oauth2 support ()
providers Discord Oauth2 support ()
LICENSE.txt Oauth2 consumer ()
doc.go Oauth2 consumer ()
provider.go Remove x/net/context vendor by using std package ()
session.go Oauth2 consumer ()
user.go Oauth2 consumer ()