First draft of the new registration documentation.

The idea is that a POST to the registration URL
https://gitlab.common-lisp.net/users returns a redirect to this page,
unless the "Referer" header includes some secret[1].

On #lisp minion can be asked about the right URL.

Ad 1: well-known (like just "?allow=lisp") or generated;
eg. some date-value like "MMMDD-HH", which would give "May09-20:";
Perhaps we can just use the unix-timestamp and have apache compare
an integer range?
3 jobs for master in 10 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Build
passed build #1572
site-gen

00:00:06

 
  Deploy
passed pages #1573
site-gen

00:00:03

passed pages:deploy

00:00:00