Need Authentication Support

[Evanraisul]

I have a Memcached running in Kubernetes. I am using this exporter to monitor the Memcached.
I have seen "memcached-exporter --help" to look into this exporter's configuration flags. I found the flags for TLS support. This exporter is monitoring my Memcached server with TLS support perfectly.
But, my running Memcached has Authentication support also. But, this exporter don't have any flags for authentication. That's why, I need authentication support in this exporter.