mail/postfix-ldap-sasl

mail/postfix{,-ldap-sasl,-sasl}: Flavorize

* Add entries for slave ports to MOVED
* Pet portlint and portclippy
* Reformat Makefile with portfmt

PR:		255641
Approved by:	maintainer timeout (> 2 months)
Differential Revision:	https://reviews.freebsd.org/D32361

net/openldap24-client: bump all dependent port

In the earlier net/openldap24-server commit, only those which depend on
net/openldap24-sasl-client were bumped. Bumping all dependent port that
didn't get a bump to force a rebuild of these packages.

Suggested by:	kib

mail/postfix-*: Take maintainership

Take maintainership of postfix ports. No functional changes.

Approved by:	ohauer

One more small cleanup, forgotten yesterday. Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

- add new port postfix-ldap-sasl   (OPTIONS_SLAVE= LDAP LDAP_SASL SASL)

PR:		230816
Submitted by:	bz@