Mk/**ruby.mk: Switch from USE_RUBY=yes to USES=ruby

Switch from Mk/bsd.ruby.mk to Mk/Uses/ruby.mk

Notable changes are.

- Mk/bsd.ruby.mk is moved to Mk/Uses/ruby.mk.
- USE_RUBY=yes is replaced with USES=ruby.
- USE_RUBY_EXTCONF is replaced with USES=ruby:extconf.
- USE_RUBY_RDOC is replaced with USES=ruby:rdoc.
- USE_RUBY_SETUP is replaces with USES=ruby:setup.
- RUBY_NO_BUILD_DEPENDS and RUBY_NO_RUN_DEPENDS are replaced with
  USES=ruby:{build,none,run}.
- RUBY_REQUIRE isn't used anywhere, so removed.
- USES=gem now implies USES=ruby.

This is mainly the work of yasu@ at https://reviews.freebsd.org/D27863

I have just made some cosmetic changes and ran exp-run to test that the
tree is not in a BROKEN state.

Approved by:	portmgr
Differential Revision:	https://reviews.freebsd.org/D37925

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.

audio: remove 'Created by' lines

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

  *  <dmagda+libsamplerate@ee.ryerson.ca>
  *  <trasz@FreeBSD.org>
  *  Adam Weinberger
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aleksander Fafula <alex@bsdguru.org>
  *  Alex Allan <alex@kamaz.org.uk>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kojevnikov <alexander@kojevnikov.com>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexander Vereeken <Alexander88207@protonmail.com>

Remove # $FreeBSD$ from Makefiles.

audio/ruby-taglib: remove use of RUBY_RD_FILES

PR:		210665

Remove ${PORTSDIR}/ from dependencies, Mk and categories a, b, and c.

With hat:	portmgr
Sponsored by:	Absolight

- Fix MASTER_SITES and unbreak this port
- Add LICENSE
- Add NO_ARCH
- Remove unnecessary .include <bsd.port.options.mk>
- While I'm here, replace space with tab

Approved by:	portmgr (blanket)

Mark broken unfetchable ports

Remove Authors from pkg-descr

Cleanup plist

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. Categories A-C.

CR:		D196
Approved by:	portmgr (bapt)

- USE_(BZIP2|XZ) -> USES= tar:(bzip2|xz)

- Stage support

Remove trailing whitespaces from category audio

According to the Porter's Handbook (5.12.2.3.) default options must be added to
OPTIONS_DEFINE. This policy has been implemented only recently that's why we
have many ports violating this policy.

This patch adds the default options specified in the Porter's Handbook to
OPTIONS_DEFINE where they are being used. Ports maintained by
gnome@FreeBSD.org, kde@FreeBSD.org and x11@FreeBSD.org have been excluded.

Approved by:    portmgr (bapt)

Convert to PORT_OPTIONS:MDOCS.

Holdout shame list: ruby, perl, python

In preparation for making libtool generate libraries with a sane name, fix all
LIB_DEPENDS in audio

With hat:	portmgr

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

- Get Rid MD5 support

Clean up ruby pkg-plists:
    %%RUBY_SITEARCHLIBDIR%%
    %%RUBY_SITELIBDIR%%
    lib/ruby/site_ruby
    %%RUBY_VENDORARCHLIBDIR%%
    %%RUBY_VENDORLIBDIR%%
    lib/ruby/vendor_ruby
    lib/ruby

Above directories are owned by lang/ruby1[89] ports.

PR:         ports/153041
Tested by:  2-exp runs by pav
With Hat:   ruby@

- Chase taglib update

Approved by:    miwi (mentor)
Exp-run by:     miwi

Ruby-taglib is a ruby library wrapping the Taglib library,
simple dl-based wrapper of Taglib's C library.
It's short and sweet, because the C API is written by someone who knows
how to use OO programming, and Ruby with dl just makes it all too easy
to wrap such a library.

Author: Neil Stevens <neil@hakubi.us>
WWW:    http://www.hakubi.us/ruby-taglib/

PR:             ports/130686
Submitted by:   TOMIDA, Hiroaki <t.hiroaki.209 at gmail.com>