[InterNetNews/inn] ae4fdf: delayer: Add POD documentation

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: ae4fdfc38a65a9768c725761d56b7998a95aa744
      https://github.com/InterNetNews/inn/commit/ae4fdfc38a65a9768c725761d56b7998a95aa744
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2024-01-20 (Sat, 20 Jan 2024)

  Changed paths:
    M MANIFEST
    M backends/Makefile
    M backends/delayer.in
    M doc/man/Makefile

  Log Message:
  -----------
  delayer: Add POD documentation

Thanks to Christoph Biedl for the initial documentation!