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/wdns: Upgrade to version 0.11.0

  * Improve support for CAA records. (CAA was previously rendered as a
    "generic" rdata type.)

  * Bug fix for NSEC/NSEC3/CSYNC: do not output empty rrtype bitmaps
    per RFC6840 section 6.4.

  * Fix parsing of A6 records that ommit and address portion. Correct
    parsing of A6 records with prefix length 0. Correct handling of
    A6 address bytes. The address bytes of an A6 record are an address
    suffix relative to the prefix represented by the domain name, and
    so must be copied to and from the lower order bytes of the internal
    address representation. These A6 code updates were for the purposes
    of clearing "round trip" test errors in the existing code base.

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Upgrade dns/wdns to version 0.10.0:

  * Handle corner case of NSEC3 hash field with length zero.

  * Preserve name case when parsing rdata strings.

  * Fix printing of bitmap entries for rrtypes larger than 255.
    Improve rrtype sorting.

  * Preserve character-string boundaries when formatting TXT rdata.

  * Add ./configure --with-coverage option to build with code coverage
    and make targets: clean-coverage to remove the coverage data and results
    and report-coverage to generate report (after running the code such as
    with "make check").

Fix OPTIONS_DEFAULT: remove EXAMPLES which is added by framework

Approved by:	portmgr (blanket)

Upgrade dns/wdns to version 0.9.1:

  * t/: Fix format specifiers for size_t in some tests.

  * Add README.md.

  * Don't install the compiled example programs.

Optionally install source code for example programs under ${EXAMPLESDIR}.

Define TEST_TARGET.

Sponsored by:	Farsight Security, Inc.

Upgrade dns/wdns to version 0.9.0:

  * Support for new rrtypes:
    - CDNSKEY and CDS (RFC 7344)
    - CSYNC (RFC 7477)
    - EUI48 and EUI64 (RFC 7043)
    - OPENPGPKEY (draft-ietf-dane-openpgpkey)
    - TLSA (RFC 6698)
    - URI (RFC 7553)

  * Added new rrtype mnemonics: CDNSKEY, CSYNC, EUI48, EUI64, GID, L32, L64,
    LP, NID, OPENPGPKEY, TLSA, UID, UINFO, UNSPEC.

Sponsored by:	Farsight Security, Inc.

Update to version 0.8.1:

  * Allow compressed <domain-name> record data fields in all supported record
    types (#12).

Sponsored by:	Farsight Security, Inc.

Upgrade to wdns version 0.8.0.

wdns (0.8.0)

  [ Henry Stern ]
  * wdns_str_to_rcode(): New function.

  * wdns_str_to_name_case(): New function.

Sponsored by:	Farsight Security, Inc.

Upgrade to 0.7.0:

  [ Henry Stern ]
  * wdns_str_to_rdata(): New function.

  * wdns_str_to_rrclass(): New function.

  [ Robert Edmonds ]
  * examples/wdns-dump-file: New utility.

Sponsored by:	Farsight Security, Inc.

Add LICENSE_FILE (and bump PORTREVISION).

Convert to use MASTER_SIGHTS_FARSIGHT.

Differential Revision:	https://reviews.freebsd.org/D2235
Approved by:	mat (mentor)
Sponsored by:	Farsight Security, Inc.

MASTER_SITE dl.farsightsecurity.com only allows https downloads.
Mirror the distfile on LOCAL as a http backup for clients that
can't use https.

Use INSTALL_TARGET=install-strip instead of ${STRIP_CMD}.

Differential Revision:	https://reviews.freebsd.org/D1473
Approved by:	mat (mentor)

- Update to 0.6.0

PR:		190620
Submitted by:	maintainer

wdns is a low-level DNS library. It contains a fast DNS message parser
and various utility functions for manipulating wire-format DNS data.

WWW: https://github.com/farsightsec/wdns

PR:		ports/190552