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.

dns: 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 Samorukov <samm@freebsd.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Allan Jude <allanjude@freebsd.org>
  *  Amar Takhar <verm@drunkmonk.net>
  *  Anders Nordby <anders@fix.no>
  *  Andrew Greenwood <greenwood.andy@gmail.com>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Ashish SHUKLA <ashish@FreeBSD.org>
  *  Attila Nagy <bra@fsn.hu>

Remove # $FreeBSD$ from Makefiles.

- Unbreak
- Relocate to github
- Add LICENSE

GOOGLE_CODE has gone away.

- If a port has another upstream, remove GOOGLE_CODE
- If a port only has GOOGLE_CODE mark it BROKEN

Some ports have a local mirror configured but for security reasons, it
is not considered upstream.

Sponsored by:	Absolight

Move MASTER_SITES from CRITICAL to LOCAL/ehaupt

- Move PROJECTHOST up (portlint)
- Convert to USES=autoreconf
- Remove DOCS option patching.  Not needed with staging.

Use dos2unix USES macro.

Support staging

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

Remove MAKE_JOBS_SAFE which is now default.

Create a soft link in order to fix compilation for build environments where the
source is on a different filesystem.

Remove indefinite article from COMMENT

- Use DOC instead of NOPORTDOCS
- Pacify portlint
- Convert header

- Get Rid MD5 support

Sync to final (for now) bsd.autotools.mk

Sync to new bsd.autotools.mk

Punt autoconf267->autoconf268

Round one migration of ports from automake{19,110} to automake111

Autotools update.   Read ports/UPDATING 20100915 for details.

Approved by:    portmgr (for Mk/bsd.port.mk part)
Tested by:      Multiple -exp runs

Mark MAKE_JOBS_SAFE

Conversion from (now defunct) autoconf-2.61 to autoconf-2.62

Tested by:      exp build run (erwin)

Respect NOPORTDOCS

Major autotools-related update:

        automake        1.10   -> 1.10.1
        gettext         0.16.1 -> 0.17
        libtool         1.5.24 -> 1.5.26
        m4              1.4.9  -> 1.4.11

Please see ports/UPDATING entry 20080605 for further information.

PR:             123450
Tested by:      Full -exp package building run
Thanks to:      linimon, pav
Approved by:    portmgr

Use MASTER_SITE_CRITICAL

Chase change in bsd.sites.mk to support MASTER_SITES on googlecode.com
where the portname does not match the projects hostname.

PR:             ports/121453 (related)
Submitted by:   Edwin Groothuis <edwin@mavetju.org>
Reviewed by:    pav@

Add dnswall 0.1.4, a daemon that filters out private IP addresses in DNS
responses.

It is designed to be used in conjunction with an existing recursive DNS resolver
in order to protect networks against DNS rebinding attacks.