Add user facing docs on configuring encryption (!20206) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge encryption-user-docs into main Apr 20, 2021

Created by: arussellsaw

This PR adds docs explaining how to enable encryption, i will raise another PR to explain disabling encryption once i've implemented the fix that @eseliger mentioned https://sourcegraph.slack.com/archives/CHPC7UX16/p1618912845077500?thread_ts=1618905663.056700&cid=CHPC7UX16