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.

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Reassign all of tobez@'s p5 ports to perl@.

Approved by:	tobez

- Add LICENSE
- Add NO_ARCH

Approved by:	portmgr blanket

Update WWW

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

With hat:	perl

Bump PORTREVISION for ports affected by the fix the last commit.

Done with:	Tools/scripts/bump-revision.sh
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

Remove Author from pkg-descr and white space fixes

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

- Stage support

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

- Convert to new perl framework
- Trim Makefile header

Approved by:	tobez@ (maintainer)

Update to 1.09.

Changes:	http://search.cpan.org/dist/Module-Util/Changes

Update to 1.08.

Changes: http://cpansearch.perl.org/src/MATTLAW/Module-Util-1.08/Changes

Feature safe:	yes

-remove MD5

Update to 1.07.

Changes: http://search.cpan.org/dist/Module-Util/Changes

Update to 1.05.

Changes: http://search.cpan.org/dist/Module-Util/Changes

Update to 1.04.

Changes: http://search.cpan.org/dist/Module-Util/Changes

Add devel/p5-Module-Util.

This module provides a few useful functions for manipulating module
names. Its main aim is to centralise some of the functions commonly used
by modules that manipulate other modules in some way, like converting
module names to relative paths.