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/p5-Net-SFTP-Foreign: Update to 1.93

- Use DISTVERSION instead of PORTVERSION

ChangeLog: https://metacpan.org/changes/distribution/Net-SFTP-Foreign

PR:		255276
Approved by:	dbaio, garga (mentors, implicit)

Remove # $FreeBSD$ from Makefiles.

Sanitize COMMENT per Section 5.6 of the FreeBSD Porter's Handbook (part 7).

Fix some misspelled or duplicated LICENSE_*

net/p5-Net-SFTP-Foreign: update 1.73 -> 1.89

- added LICENSE, LICENSE_COMB and LICENSE_FILE_*
- removed BUILD_DEPENDS (it's not required for building)
- changed RUN_DEPENDS (assigned devel/p5-Sort-Key explicitly to it
  instead of BUILD_DEPENDS)
- added NO_ARCH
- added EXAMPLES option with appropriate target and variables

PR:		229161
Submitted by:	freebsd_ports@k-worx.org
Approved by:	Simun Mikecin <numisemis@yahoo.com> (maintainer)
Relnotes:	https://metacpan.org/changes/distribution/Net-SFTP-Foreign

Update WWW

search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.

With hat:	perl

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the

- stage support

Approved by:	portmgr (blanket infrastructure)

Add NO_STAGE all over the place in preparation for the staging support (cat:
net)

- convert to the new perl5 framework

Approved by:	portmgr (bapt@, blanket)

- Update to 1.73

PR:		ports/171067
Approved by:	maintainer timeout (numisemis@yahoo.com, >2 weeks)

- Update to 1.71

Changes:        http://search.cpan.org/dist/Net-SFTP-Foreign/Changes
PR:             ports/166145
Submitted by:   sunpoet (myself)
Approved by:    maintainer (timeout, 14 days)
Feature safe:   yes

- Update to 1.69
- Add TEST_DEPENDS

Changes:        http://search.cpan.org/dist/Net-SFTP-Foreign/Changes
PR:             ports/164515
Submitted by:   sunpoet (myself)
Approved by:    maintainer (timeout, 17 days)

- Change PERL_CONFIGURE to "yes" for all values less than or equal to 5.8.0+

With hat:       perl

Update to version 1.67

PR:             ports/159115
Approved by:    Simun Mikecin <numisemis@yahoo.com>

- Update to 1.62

Changes:        http://search.cpan.org/dist/Net-SFTP-Foreign/Changes
PR:             ports/152119
Submitted by:   Jase Thew <freebsd@beardz.net>
Approved by:    Simun Mikecin <numisemis@yahoo.com> (maintainer)

- Update to 1.57

PR:             ports/149233
Submitted by:   Frederic Culot <frederic@culot.org>
Approved by:    Simun Mikecin <numisemis@yahoo.com> (maintainer)

- Update to 1.55

PR:             ports/141551
Approved by:    maintainer timeout (numisemis@yahoo.com; 14 days)
Submitted by:   myself (pgollucci@)

- Update to 1.53

PR:             ports/136553
Approved by:    maintainer
Submitted by:   myself (pgollucci@)

- Update to 1.51

PR:             ports/135786
Approved by:    maintainer
Submitted by:   myself (pgollucci@)

- Update to 1.42

PR:             125735
Submitted by:   Wen heping <wenheping@gmail.com>
Approved by:    maintainer

- Update to 1.35
- Add dependencies
- Style

PR:             ports/121020
Submitted by:   Felippe de Meirelles Motta <lippemail@gmail.com>
Approved by:    maintainer

Welcome bsd.perl.mk.  Add support for constructs such as USE_PERL5=5.8.0+.
Drop support for antique perl.

Work done by:   gabor
Sponsored by:   Google Summer of Code 2007
Hat:            portmgr

- Update to 0.90_15

PR:             ports/107786
Submitted by:   miwi
Approved by:    maintainer

Add p5-Net-SFTP-Foreign , net::SFTP::Foreign - Secure File Transfer
Protocol client.

PR:             ports/99555
Submitted by:   Simun Mikecin <numisemis@yahoo.com>