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.

devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

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 d, e, f, and g.

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

Cleanup plist

- add stage support

Approved by:	portmgr (blanket infrastructure)

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

- convert to the new perl5 framework
- trim Makefile header

Approved by:	portmgr (bapt@, blanket)

- Update to 1.23

PR:		ports/170956
Approved by:	maintainer timeout (ivan@serezhkin.com, >2 weeks)

The vast majority of pkg-descr files had the following format when they
had both lines:

Author: ...
WWW: ....

So standardize on that, and move them to the end of the file when necessary.

Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.

s/AUTHOR/Author/

A few other various formatting issues

-remove MD5

Fix WWW in pkg-descr to http://search.cpan.org/dist/<MODULE> for unification.

No functional changes.

Sponsored by:   p5 namespace

Update to 1.20

Changes:  http://search.cpan.org/dist/IO-Lambda/Changes

PR:             ports/146370
Submitted by:   az@
Approved by:    maintainer timeout

- Update to 1.15

PR:             ports/141571
Approved by:     maintainer
Submitted by:   myself (pgollucci@)

- Update to 1.13
Changelog: http://cpansearch.perl.org/src/KARASIK/IO-Lambda-1.13/Changes

PR:     ports/139016
Submitted by:   az
Approved by:    maintainer
Feature safe:   yes

Update to version 0.12
Fix pkg-descr WWW issue

PR:             ports/137877
Submitted by:   az
Approved by:    maintainer (timeout 2 week)

Utilize %%SITE_PERL%% and %%PERL_ARCH%% in pkg-plists

PR:             ports/136771
Exp Run by:     pav
Approved by:    portmgr (pav)

- Update to 1.11

PR:             ports/136506
Approved by:    maintainer timeout (ivan@serezhkin.com; 14 days)
Submitted by:   myself (pgollucci@)

- Update to 1.02

PR:             130615
Submitted by:   Vany Serezhkin <ivan at serezhkin dot com> (maintainer)

- Update to 0.39

PR:             ports/128835
Submitted by:   Ivan B. Serezhkin <ivan _at_ serezhkin _dot_ com> (maintainer)

This module is another attempt to fight the horrors of
non-blocking I/O programming. It tries to bring back the
simplicity of the declarative programming style, that is
only otherwise available when one employs threads,
coroutines, or co-processes.

PR:             ports/128652
Submitted by:   Vany Serezhkin <ivan@serezhkin.com>