Fix WWW in parent/child ports

Many of the WWW are overwritten later which means the wrong value
is used. This did not happen before where the children were either
 a) just using the pkg-descr from the parents
 b) or had their own separate pkg-descr with custom WWW

Use WWW?= in parents when the child's WWW is different.

Children that use the same WWW as the parent can just inherit it,
i.e., the child WWW can be removed.

Approved by:	portmgr (implicit)

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.

Convert to UCL & cleanup pkg-message (categories a-c)

Cleanup plist

- Update to version 2.14.0

PR:		174176
Submitted by:	ports fury

- Support staging
- Use new LIB_DEPENDS syntax
- Convert USE_BZIP2 to USES

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

For ports maintained by ports@FreeBSD.org, remove names and/or
e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.

- Move timidity++ interface glues from audio/timidity++-emacs into
  audio/timidity++. This makes all interface ports much more similar
  to each others.
- As a result of changing master port, all interface ports portrevision
  are bumped
- Use PLIST_FILES for slave ports if possible
- While I'm here, remove 4.x support in audio/timidity++

Approved by:    nork (timidity++ maintainer, blanket)

Update WWW

PR:             87949
Submitted by:   Jean Milanez Melo <jmelo@freebsdbrasil.com.br>

Reset bouncing maintainer address.

Hat:    portmgr

Fix pkg-plist introduced in my latest commit.

Notify from:    kris via bento

Cosmetic fix: use %%DOCSDIR%% macro.
No functionally changes.

Submitted by:   Oleg Karachevtsev <ok@etrust.ru>
A part of PR:   57992

De-pkg-comment.

o update to 2.11.0.   o PORTDOCS.    

Convert category audio to new layout.