cleanup: Remove expired ports:

2022-11-30 net/samba412: Reached its EoL on September 20, 2021

net/samba412: Remove Samba 4.12 from the default versions

And add samba416 as a new option. Make samba413 a default for now.

devel/icu: update to 72.1

Changes:	https://github.com/unicode-org/icu/releases/tag/release-72-1
Reported by:	GitHub (watch releases)
PR:		266582
Exp-run by:	antoine

net/samba412: Mark DEPRECATED and set EXPIRATION_DATE

Samba 4.12 reached its EoL on September 20, 2021.

PR:		266642
Approved by:	maintainer timeout

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

net: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Straup Cope <ascope@cpan.org>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Jette <jettea46@yahoo.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Alex Bakhtin <Alex.Bakhtin@gmail.com>
  *  Alex Deiter <Alex.Deiter@Gmail.COM>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Dupre <sysadmin@alexdupre.com>

net/samba*: restore indentation after 268cee3b0227

PR:		262654

devel/icu: update to 71.1

Changes:	https://github.com/unicode-org/icu/releases/tag/release-71-1
Reported by:	GitHub (watch releases)
PR:		262654
Exp-run by:	antoine
Approved by:	fluffy

net/samba41[23]: set PYTHONHASHSEED during build

The build with CCACHE can be significantly sped up by passing
PYTHONHASHSEED=1 in the environment to make the build reproducible
with regard to the compiler commands issued.

PR:		262092
Reported by:	chris at chrullrich.net (Christian Ullrich)

Fix CONFLICTS entries of multiple ports

There have been lots of missing CONFLICTS_INSTALL entries, either
because conflicting ports were added without updating existing ports,
due to name changes of generated packages, due to mis-understanding
the format and semantics of the conflicts entries, or just due to
typoes in package names.

This patch is the result of a comparison of all files contained in
the official packages with each other. This comparison was based on
packages built with default options and may therefore have missed
further conflicts with optionally installed files.

Where possible, version numbers in conflicts entries have been
generalized, some times taking advantage of the fact that a port

devel/icu: update to 70.1

Changes:	https://github.com/unicode-org/icu/releases/tag/release-70-1
Reported by:	GitHub (watch releases)
PR:		258794
Exp-run by:	antoine

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

net/samba412: enable libunwind on all supported architectures

PR:		255415
		254033
		252385
Security:	CVE-2021-20254

Updated net/samba412 and net/samba413 to fix CVE-2021-20254.

Also fixed:
* Incorrect include line for the bind backend(255415)
* Broken pkg-plist with NO_PYTHON(254033)
* Broken URL parsing in LDAP client(252385)

devel/icu: update to 69.1

Changes:	https://github.com/unicode-org/icu/releases/tag/release-69-1
Reported by:	GitHub (watch releases)

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

Some hiccup in the Samba release management:

> Please ignore the 4.14.1, 4.13.6 and 4.12.13 releases and only use 4.14.2,
4.13.7 and 4.12.14.

Bump samba412 to 4.12.14.

Security:	CVE-2020-27840
		CVE-2021-20277

Security update for net/samba4* ports to 4.13.6 and 4.12.13 respectively.

Mark net/samba411 s deprecated.

Relnotes:	CVE-2020-27840
		CVE-2021-20277

net/samba411 net/samba412 net/samba413: Fix zero-sized VLAs

With recent versions of clang, samba could dump core shortly after
startup, terminating with either SIGILL or SIGSEGV.

Investigation showed that samba is using C99 variable length arrays
(VLAs), and in some cases the length of these arrays would become zero.
Since this is undefined behavior, various interesting things would
happen, often ending in segfaults.

Fix this by avoiding to use zero as the length for these VLA
declarations.

A similar patch was also sent upstream, and was accepted and included in
subsequent samba releases.

See also: https://bugzilla.samba.org/show_bug.cgi?id=14605

Reported by:	Dries Michiels <driesm.michiels@gmail.com>
PR:		252157
MFH:		2021Q1

net/samba41[1-3]: switch to PYTHON_EXT_SUFFIX

net/samba412: don't use libunwind on architectures that it's not available at

Reported by:	jhibbits (for powerpcspe)

devel/icu: update to 68.1

Changes:	http://site.icu-project.org/download/68
ABI:		https://abi-laboratory.pro/tracker/timeline/icu4c/
Reported by:	GitHub (watch releases)

Security update for samba411, samba412 and samba413:

CVE-2020-14318 (Missing handle permissions check in SMB1/2/3 ChangeNotify)
CVE-2020-14323 (Unprivileged user can crash winbind)
CVE-2020-14383 (An authenticated user can crash the DCE/RPC DNS with easily
crafted records)

Security:	CVE-2020-14318
		CVE-2020-14323
		CVE-2020-14383

Routine upgrade Samba ports to 4.11.14 and 4.12.8 respectively.

Add new samba412 port, version 4.12.7

Repocopy to create a new samba412 port