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>

Remove # $FreeBSD$ from Makefiles.

Return jadawin@'s ports to the pool after taking in his commit bit.

With hat:	portmgr-secretary

Update WWW

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

With hat:	perl

Remove support for variables that have been deprecated for a while.

variables                  deprecation       revision
WITHOUT_NLS                2013-12-13        r336337
WITH_/WITHOUT_             2014-02-24        r345870
NOPORT(DOC|EXAMPLE)S       2014-04-19        r351587
WITH_BDB_VER               2016-05-02        r414444
OVERRIDE_LINUX_BASE_PORT   2016-09-05        r421387
WITH_OPENSSL_(BASE|PORT)   2016-06-16        r416965

While there, add an ERROR variable that works like DEV_ERROR, but for
user facing errors, and move NOPORTDOCS,
NOPORTEXAMPLES and WITHOUT_NLS to it.

Cleanup bsd.sanity.mk a bit.

Fix fallout.

PR:		224613
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D13490

Fix license information for portgs that use "the same license as Perl".

Sponsored by:	Absolight

Make it so that the default Perl is always called perl5.

- Move Perl's man1 files along with its man3 files.
- Move where Perl installs its modules man1 pages.
- Convert the ports installing man1 pages.
- Make different Perl versions installable at the same time.
  Though you should note that only the default version can be used to
  install Perl modules, and the non default Perl versions cannot use the
  modules installed via ports if they contain .so as they are installed
  in a version specific directory.

Reviewed by:	bapt (the Mk bits)
Exp-run by:	antoine
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D3542

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
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

- Update to 0.13
- Add licence

- Support STAGE

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)

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

With hat:       perl

- Get Rid MD5 support

- Update maintainer address

Approved by:    thierry (mentor)

A Net::Proxy object represents a proxy that accepts connections and then
relays the data transfered between the source and the destination.
The goal of this module is to abstract the different methods used to
connect from the proxy to the destination.
A proxy is a program that transfer data across a network boundary
between a client and a server. Net::Proxy introduces the concept of
"connectors" (implemented as Net::Proxy::Connector subclasses), which
abstract the server part (connected to the client) and the client part
(connected to the server) of the proxy.
This architecture makes it easy to implement specific techniques to
cross a given network boundary, possibly by using a proxy on one side of
the network fence, and a reverse-proxy on the other side of the fence.

WWW: http://search.cpan.org/dist/Net-Proxy

PR:             ports/119301
Submitted by:   Philippe Audeoud <jadawin at tuxaco.net>