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.

converters: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alex Keda <admin@lissyara.su>
  *  Alex Semenyaka <alex@rinet.ru>
  *  Alexandr Kovalenko <never@nevermind.kiev.ua>
  *  Andreas Klemm <andreas@klemm.gtn.com>
  *  Andrey A. Chernov <ache@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Blaz Zupan <blaz@amis.net>
  *  Brent J. Nordquist <bjn@visi.com>
  *  Carlos J. Puga Medina <cpm@fbsd.es>

Remove # $FreeBSD$ from Makefiles.

converters/ical2html: Update to 2.1

ChangeLog: https://www.w3.org/Tools/Ical2html/ChangeLog

PR:	249222
Submitted by:	gspurki@gmail.com
Approved by:	keiichi@iijlab.net (maintainer timeout > 1month)

Bump PORTREVISION on ports depending on devel/libical.

PR:		226460

- Update devel/libical to version 2.0
- Bump PORTREVISION in all consumers
- mail/claws-mail-vcalendar now builds, remove IGNORE
- Mark devel/libical-glib as BROKEN

Release Highlights
    WARNING: Version 2 IS NOT Binary Compatible with Older Versions
    Version 2 is Source Compatible with Older Versions
    Lots of source code scrubbing
    [New] RSCALE support (requires libicu from http://www.icu-project.org)
    [New] CalDAV attachment support (draft-daboo-caldav-attachments)
    [New] Resurrect the Berkeley DB storage support
    [Bug] issue83: Incorrect recurrence generation for weekly pattern
    Handle RRULEs better
    Handle threading better

PR:		218711
Submitted by:	myself
Approved by:	maintainer timeout

In several dozen ports, use single space for WWW: line in pkg-descr, and
reformat port description text in cases when it was notoriously broken.

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

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

Update to 1.0.

Update Comment
Add LICENSE blob.
Stagify.

Support stage

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

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

-Update devel/libical to 0.48.
-Update the header
-OPTIONSng
-Use the ltverhack to correct the shared library version (44 -> 0).

Bump the rest ports that depend on devel/libical because of shared library
version has been changed. Document the update in UPDATING.

PR:		ports/173540
Remind by:	Marcin Cieslak <saper@saper.info>

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

- Get Rid MD5 support

- Updated to 2.0

PR:             ports/150899
Submitted by:   C-S <c-s at c-s.li>
Approved by:    Keiichi SHIMA <keiichi at iijlab.net> (maintainer)

Update libical to 0.44.

Presenting GNOME 2.26 for FreeBSD.  See
http://library.gnome.org/misc/release-notes/2.26/ for a list of what's new.
On the FreeBSD front, we introduced a port of libxul 1.9 as an alternative
for Firefox 2.0 as a Gecko provider.  Almost all of the Gecko consumers
can make use of this provider by setting:

WITH_GECKO=libxul

The GNOME 2.26 port was done by ahze, kwm, marcus, and mezz with
contributions by Joseph S. Atkinson, Peter Wemm, Eric L. Chen,
Martin Matuska, Craig Butler, and Pawel Worach.

Update to 0.42,
bump portrevision for dependent ports

Approved by:    maintainer (timeout), miwi (mentor)

- Remove USE_GETOPT_LONG which is a no-op since March 2007

- Chase library version bump for devel/libical

PR:             ports/118444 (libical update)

SHA256ify

Approved by:    krion@

ical2html takes an iCalendar file and outputs an HTML file showing one
or more months in the form of tables.

Submitted by:   Keiichi SHIMA <keiichi@iijlab.net>
Reviewed by:    sumikawa