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.

korean: remove 'Created by' lines

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

  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Hye-Shik Chang
  *  Hye-Shik Chang <perky@FreeBSD.org>
  *  Hyogeol Lee <hyogeollee@gmail.com>
  *  Hyogeol, Lee <hyogeollee@gmail.com>
  *  Jie Gao <gaoj@cpsc.ucalgary.ca>
  *  Junho CHOI <junho.choi@gmail.com>
  *  Ka Ho Ng <khng300@gmail.com>
  *  Oh Junseon <hollywar@mail.holywar.net>
  *  Satoshi TAOKA <taoka@FreeBSD.org>

With hat:	portmgr

Remove # $FreeBSD$ from Makefiles.

Cleanup plist

- Fix a bug which prevented a bind(2) call from working.
- Support "make stage" by a non-root user.
- Set $*wnn_enable=NO by default. [*]
- Fix pkg-plist.

PR:	149250 [*]

Remove indefinite articles and trailing periods from COMMENT, plus minor
COMMENT typos and surrounding whitespace fixes. A few Makefiles where not
included as they contain Latin-1 characters that break the Phabricator
workflow. Categories J-L.

CR:		D305
Approved by:	portmgr (swills)

Remove the last @comment $FreeBSD$ from plists.

With hat:	portmgr
Sponsored by:	Absolight

- STAGEDIR support
- Eliminate duplicate files installed by each */FreeWnn-lib.
- Bump PORTREVISION because of dependency and pkg-plist changes.

Fix properties on pkg-plist

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

- Do not remove directories not created by this port

Reported by:	pkg (DEVELOPER_MODE)

- Add "listenaddr 127.0.0.1" to {c|t|k}serverc.
- Update startup scripts.
- Simplify the pkg-install script.

- Style clean-ups.
- Separate */FreeWnn-server and */FreeWnn-lib.
- Take maintainership.

- Update to 1.1.1-a021.
- Use rc.subr(8) for startup scripts.
- Remove unnecessary patch files.

Remove pkg-comment from remaining master/slave port sets.

Approved by:    portmgr (implicitly)

A minor correction to the English    

WWW cleanup: add a protocol (i.e. `http://') into URLs where necessary.    

Change PKGDIR from pkg/ to .  Also fix places where ${PKGDIR} is   spelled out
(many of which are ${PKGDIR}/MESSAGE -> ${PKGMESSAGE} type   fixes that
shouldn't have been necessary) and the string "/pkg/"   appear.    

Convert category korean to new layout.  

(1) {chinese,korean,japanese}/Wnn (Wnn 4.2) was updated as follows: