[ot] building remailer infrastructure for the cypherpunks list: visitors and trolls

As visitors and trolls, we might be able to help this community out by rebuilding a remailer network for it. Steps: - [ ] set up a server box to continuously run, and share administration access with the list - [ ] learn how to run a remailer and let the list know you have learned - [ ] provide some reusable setup script so others can easily spin up a remailer and share the script with the list