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.

Move remaining USE_MYSQL, WANT_MYSQL_VER to USES=mysql

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

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

With hat:	portmgr
Sponsored by:	Absolight

Switch to USES=pgsql

Cleanup plist

- Update to 2.3.1 (from audio/libshout2)
- Use USES=libtool
- Strip shared library
- Bump PORTREVISION for audio/libshout shlib change and
  dependency change from audio/libshout2 to audio/libshout [1]

Approved by:	portmgr (bapt) [1]

Support stage
Use @sample

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

Add an explicit dependency on pkgconf

- Add OPTIONS support, with options to enable MySQL and PostgreSQL backends

While here:

- Trim makefile headers
- Convert to new LIB_DEPENDS format and remove ABI version number
- Use USES=gmake

PR:		ports/181295
Submitted by:	Me
Approved by:	Maintainer timeout

- remove maintainer tags from pkg-descr

Approved by:    portmgr
Approved by:    bapt (mentor)

- Get Rid MD5 support

- Switch SourceForge ports to the new File Release System: categories starting
with A

- Update to 0.5.5-pre2
- While here, use SF macro

PR:             128600
Submitted by:   Takefu Kenji <takefu at airport dot fm>
Approved by:    Stanislav A. Nadelyaev <funkblaster at mail dot ru> (maintainer)

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

SHA256ify

Approved by:            krion@

Chase libshout2 shared library version bump.

- Update maintainer's address
- Update WWW

PR:             ports/83441
Submitted by:   Nadelyaev Stanislav <funkblaster@mail.ru> (maintainer)

Update libshout2 to 2.1 and chase library revision bump.

New port: audio/icegenerator Direct streaming generator for Icecast/Shoutcast

        Icegenerator is a direct streaming generator for Icecast/Shoutcast

PR:             ports/71104
Submitted by:   Nadelyaev Stanislav <funkblaster@n11.bmstu.ru>