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.

chinese: remove 'Created by' lines

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

  *  <intron@intron.ac>
  *  Bo-Yi Wu <appleboy.tw@gmail.com>
  *  Chih-Hsin Chang <chihhsin@cs.nctu.edu.tw>
  *  Ching-Hong Wu <woju@freebsd.ntu.edu.tw>
  *  David O'Brien (obrien@FreeBSD.org)
  *  David O'Brien (obrien@cs.ucdavis.edu)
  *  Eric L. Camachat <eric@camachat.org>
  *  Foxfair Hu <foxfair@FreeBSD.org>
  *  G. Adam Stanislav <adam@whizkidtech.net>
  *  Gasol Wu <gasol.wu@gmail.com>
  *  Gea-Suan Lin <gslin@gslin.org>

Update CONFLICTS definitions in categories a* to c*

Update the CONFLICTS definitions of ports in the following categories:

- accessibility
- archivers
- audio
- benchmarks
- biology
- cad
- chinese
- comms
- converters

An attempt has been made to use generic conflicts patterns that do not
have to be updated whenever a new version of a conflicting port is
added to the ports system.

There is a misunderstanding that the port being built/installed has to
be omitted from the conflicts pattern. This is not true - the port
being built is implicitly non-conflicting due to logic in bsd.port.mk.

Approved by:	portmgr (implicit)

INSTALLS_ICONS: retire the macro and rework the related dependencies

While here, make sure gtk-update-icon-cache is only on run dependency
where added as a dependency
Enforce gtk3 to depend on gtk-update-icon-cache (previously it was
inheriting the dependency)

Remove # $FreeBSD$ from Makefiles.

c*: Add missing USES={gnome,php,sdl,xorg}

- Fix build by adding bash as BUILD_DEPENDS

PR:		231612
Submitted by:	wen@
Approved by:	maintainer

- Update to 0.2.3

PR:		231613
Submitted by:	ryo@tetera.org
Approved by:	maintainer

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

With hat:	portmgr
Sponsored by:	Absolight

Major update to libpinyin, fcitx and their add ons:

 - New port: chinese/brise Rime schema repository
 - Update chinese/fcitx to 4.2.8.5.
 - Update chinese/fcitx-chewing to 0.2.2.
 - Update chinese/fcitx-cloudpinyin to 0.3.4.
 - Update chinese/fcitx-configtool to 0.4.8.
 - Update chinese/fcitx-libpinyin to 0.3.1.
 - Update chinese/fcitx-rime to 0.3.1.
 - Update chinese/fcitx-sunpinyin to 0.4.1.
 - Update chinese/fcitx-table-extra to 0.3.7.
 - Add LICENSE and update website (mainly move off Google Code)
   for various ports.
 - Update chinese/libpinyin to 1.1.0.
 - Update chinese/librime to 1.1.
 - Update chinese/opencc to 0.4.3.
 - Update japanese/fcitx-anthy to 0.2.1.
 - New port: japanese/fcitx-skk SKK support for Fcitx
 - Update korean/fcitx-hangul to 0.3.0.
 - Update textproc/fcitx-m17n to 0.2.3.

PR:		ports/198743
Submitted by:	maintainer, hiroto.kagotani@gmail.com, delphij

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

Add stagedir support.

Approved by:	portmgr (blanket infrastructure)

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

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

Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)

bump PORTREVISION for libchewing update

PR:		ports/176021

- Convert USE_GETTEXT to USES (part 1)

Approved by:	portmgr (bapt)

- convert USE_CMAKE to USES
- while here clean up some ports from CMAKE_VERBOSE, which is intended
  for users

Approved by:	portmgr (miwi)

- Update to 0.1.3

PR:		171608
Submitted by:	Zhihao Yuan <lichray@gmail.com> (maintainer)

- update png to 1.5.10

- Update to 0.1.2
- Update pkg-descr

PR:             167863
Submitted by:   Zhihao Yuan <lichray@gmail.com> (maintainer)

 - Add intltool to GNOME dependency. [*]
 - Add configuration templates to pkg-plist.

Reported by:    pav
Submitted by:   maintainer

Add fcitx-chewing - Chewing input method binding.

PR:             ports/164837
Submitted by:   Zhihao Yuan <lichray gmail com>