[InterNetNews/inn] 3da894: Reorganize and simplify CHECKLIST documentation

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: 3da8940b81288b40b03e3ea26a9cbc7202317065
      https://github.com/InterNetNews/inn/commit/3da8940b81288b40b03e3ea26a9cbc7202317065
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2022-01-15 (Sat, 15 Jan 2022)

  Changed paths:
    M doc/pod/checklist.pod
    M doc/pod/ckpasswd.pod
    M doc/pod/incoming.conf.pod
    M doc/pod/innfeed.conf.pod
    M doc/pod/newsfeeds.pod
    M doc/pod/ninpaths.pod
    M doc/pod/readers.conf.pod

  Log Message:
  -----------
  Reorganize and simplify CHECKLIST documentation

- Completely rewrite and reorganize CHECKLIST.

- Add "IN A NUTSHELL" Section at the beginning of incoming.conf, newsfeeds,
innfeed.conf and readers.conf man pages.

- Switch examples of "ckpasswd -s" to "ckpasswd" alone (using PAM).

- Switch examples of "ckpasswd -d" (dbm) to "ckpasswd -f" (.htaccess-like),
much easier to use.