audio/opus: bump consumers after update to 1.4

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>

audio/amb-plugins: Change MASTER_SITES and WWW to https; Improve COMMENT

Remove # $FreeBSD$ from Makefiles.

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

With hat:	portmgr
Sponsored by:	Absolight

- Unbreak; changes are only is some kind of XML metadata file: plugin entries
were reordered and appended
- Fix library installation

Mark as broken ports with problem fetching the distfiles

Clean up some now useless PLIST_DIRS*

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

Support stage

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

Convert audio from USE_GMAKE to USES=gmake
While here:
- Trim headers
- Convert some USE_GNOME=pkgconfig to USES=pkgconfig
- Add some missing pkgconf dependencies
- Convert some USE_GNOME=gnomehack to USES=pathfix

Style: tab -> space.

Most contributors copy an existing port when writing their own so reduce the
number of bad examples in the tree.

For unmaintained ports in `audio' category, drop leading article from COMMENT
and perform other minor cleanups along the way, whenever noticed.

- Update to 0.8.1

PR:             158463
Submitted by:   Ports Fury

Deprecate some ports that looks like abandonwares.

fix installing when LOCALBASE != PREFIX

- Get Rid MD5 support

Drop maintainership for ports I can't maintain anymore.

Update to 0.4.0.

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

A set of ambisonics plugins, mainly to be used within Ardour.  Mono
and stereo to B-format panning, horizontal rotator, square, hexagon
and cube decoders.

WWW:    http://www.kokkinizita.net/linuxaudio/ladspa/index.html

Approved by:    miwi (mentor, implicit)