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

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

Sponsored by:	Absolight

Update to 0.23

PR:		214177
Submitted by:	svysh.fbsd@gmail.com (maintainer)

devel/p5-Sys-SigAction: update TEST dependencies, devel/p5-Test2 is not needed
any longer.

PR:		210746
Submitted by:	myself
Approved by:	maintainer (Sergei Vyshenski)

Fix build by not always running tests, also add proper TEST_DEPENDS.

With hat:	perl@
Sponsored by:	Absolight

- Fix trailing whitespace in pkg-descrs, categories [a-f]*

Approved by:	portmgr blanket

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

- Update to 0.21

Changes:	http://search.cpan.org/dist/Sys-SigAction/Changes
PR:		ports/190925
Submitted by: 	Sergei Vyshenski <svysh.fbsd@gmail.com> (maintainer)

- 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)

- Update to 0.20

Changes:	http://search.cpan.org/dist/Sys-SigAction/Changes
PR:		ports/182222
Submitted by: 	Sergei Vyshenski <svysh.fbsd@gmail.com> (maintainer)

- convert to the new perl5 framework
- trim Makefile header

Approved by:	portmgr (bapt@, blanket)

- Update to 0.17

Changes:	http://search.cpan.org/dist/Sys-SigAction/Changes
PR:		ports/180758
Submitted by: 	Sergei Vyshenski <svysh.fbsd@gmail.com> (maintainer)

- Update to Maintainer e-mail
- While here trim header

PR:		176512 176513 176514 176515 176516
		176518 176519 176520 176521 176517
Submitted by:	maintainer

- Update to 0.15

Changes:        http://search.cpan.org/~lbaxter/Sys-SigAction-0.15/Changes
PR:             based on ports/158342
Submitted by:   Jin-Sih Lin <linpct@gmail.com>
Approved by:    maintainer (timeout, >14days)

- Update to 0.13

Changes:       
http://cpansearch.perl.org/src/LBAXTER/Sys-SigAction-0.13/Changes
PR:             ports/158188
Submitted by:   Jin-Sih Lin <linpct@gmail.com>
Approved by:    Sergei Vyshenski <svysh@pn.sinp.msu.ru> (maintainer)

- Update to 0.12 [1]
- Add LICENSE

Changes:        http://search.cpan.org/dist/Sys-SigAction/Changes
PR:             ports/158093 [1]
Submitted by:   Jin-Sih Lin <linpct@gmail.com>
Approved by:    Sergei Vyshenski <svysh@pn.sinp.msu.ru> (maintainer)

- Update to 0.11

PR:             ports/136525
Approved by:    maintainer
Submitted by:   myself (pgollucci@)

Update maintainer address

PR:             ports/130620
Submitted by:   Sergei Vyshenski <svysh@pn.sinp.msu.ru> (maintainer)

- Take advantage of CPAN macro from bsd.sites.mk, change
${MASTER_SITE_PERL_CPAN} to CPAN.

PR:             ports/122674
Submitted by:   Philip M. Gollucci <pgollucci@p6m7g8.com>
Reworked by:    araujo (myself)
Approved by:    portmgr (pav)

- Update to ver 0.10

PR:             ports/104797
Submitted by:   maintainer (Sergei Vyshenski)

- Remove dependens

Submitted by:   Gea-Suan Lin <gslin@gslin.org>
Approved  by:   Sergei Vyshenski <svysh@cryptocom.ru> (maintainer)

- Update to 0.07

PR:             ports/104218
Submitted by:   Sergei Vyshenski <svysh@cryptocom.ru> (maintainer)

Sys::SigAction - Perl extension for Consistent Signal Handling.
With the use of this module, the signal handling behavior
can be coded in a way that does not change from one perl version
to the next, and thus using POSIX::sigaction() becomes a little easier.

WWW: http://search.cpan.org/dist/Sys-SigAction/

PR:             ports/103364
Submitted by:   Sergei Vyshenski <svysh@cryptocom.ru>