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>

Fix CONFLICTS entries in archivers, astro, audio

Fix conflicts entries based on a script that searches for duplicate
files installed by several ports.

Some patters seem to make ports conflict with themselves, but this is
actually not the case due to the check-*-conflicts logic implemented
in bsd.port.mk, which excludes self-conflicts.

PHP based ports have been ignored in this commit as requested by the
committers currently working on the php-8.1 import.

Approved by:	portmgr (implicit)

Remove # $FreeBSD$ from Makefiles.

- 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)

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

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

- remove maintainer tags from pkg-descr

Approved by:    portmgr
Approved by:    bapt (mentor)

- Reset more ports I don't use anymore

- Mark most of my ports MAKE_JOBS_SAFE=yes

Tested by: several builds in P6 TB

- devel/libslang2 has completely replaced devel/libslang which has not been
  released in ~5yrs.

- WITH_SLANG2 is now no longer a valid ports knob
- WITH_SLANG implies devel/libslang2 now
- devel/libslang -> devel/libslang2 is a SHARED LIB bump
  so bump PORTREVISION for affected ports

- Take MAINTAINER for most unmaintained ports in this chain
- some SF macro conversions

- BROKEN with devel/libslang2 and DEPRECATE
    math/slsc (abandoned upstream)
- BROKEN with devel/libslang2
    japanese/slirc

PR:             ports/125255
Reviewed by:    garga (libslang maintainer), portmgr (pav)
Exp Run by:     pav

- 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:             87946
Submitted by:   Jean Milanez Melo <jmelo@freebsdbrasil.com.br>

Unbreak japanese/timidity++-slang, sanitize rest a bit (hopefully)

Pass the location of slang headers and library in the CONFIGURE_ARGS
and make the sub-master port (timidity++-emacs) _append_ its own
CONFIGURE_ARGS instead of resetting them anew. Woof, these ports are
an insteresting tangle...

Notified by:    pointyhat       (via kris)

Reset bouncing maintainer address.

Hat:    portmgr

Use PLIST_FILES (bento-tested, marcus-reviewed).

De-pkg-comment.

Convert category audio to new layout.