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>

dns/dnsproxy: re-sort plist files

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

Convert to UCL & cleanup pkg-message (categories d)

devel/libevent2: update to 2.1.11

Changes:	https://github.com/libevent/libevent/releases/tag/release-2.1.11-stable
ABI:		https://abi-laboratory.pro/tracker/timeline/libevent/
PR:		239599
Reported by:	GitHub (watch releases)
Approved by:	zeising (maintainer)
MFH:		2019Q3 (maybe security, partially restores 2.1.8 ABI)
Differential Revision:	https://reviews.freebsd.org/D21133

Add https to WWW: line

Add LICENSE and pet portlint(1)

Grab for maintainership.

Register dependency on groff

PR:		213725

devel/libevent2: drop historical suffix after r362796

PR:		216777
Approved by:	mm (maintainer)

devel/libevent2: update to 2.1.8 and cleanup

- DEFAULT_VERSIONS += ssl=openssl-devel is now supported
- devel/py-event and devel/p5-Event-Lib are marked BROKEN

Changes:	https://github.com/libevent/libevent/raw/release-2.1.8-stable/whatsnew-2.1.txt
Changes:	https://github.com/libevent/libevent/raw/release-2.1.8-stable/ChangeLog
PR:		216527
Exp-run by:	antoine
Approved by:	mm (maintainer)

Update to upstream version 1.17

- Fix trailing whitespace in pkg-descrs, categories [a-f]*

Approved by:	portmgr blanket

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

Only use libevent2

Remove libevent as libevent2 is providing a good compatibility interface as well
as providing better performances.
Remove custom patches from libevent2 and install libevent2 the regular way
Mark ports abusing private fields of the libevent1 API as broken
Import a patch from fedora to have honeyd working with libevent2
Remove most of the patches necessary to find the custom installation we used to
have for libevent2

With hat:	portmgr

Support stage

Remove verbose flag from install command of three unmaintained ports

It appears that the -v option (verbose) is handled slightly differently
on DragonFly.  FreeBSD appears to be intolerant of where it appears in
the command line while the DragonFly version of "install" insists that
it appear in the early group of options.

In any case, these three ports may be the only ones in the entire ports
collection to use -v switch with ${INSTALL_DATA}, so for the sake of
compatibility and consistency, it is being removed from these
unmaintained ports which also local patches to be removed from DPorts.

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

In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.

- Get Rid MD5 support

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

- Update to 1.16
- Removed useless patches

PR:             ports/143274
Submitted by:   Sofian Brabez <sbrabez gmail.com>

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

- Drop maintainership

- Fix plist (%%ETCDIR%% removal)

Submitted by:   pav@

- Add rc.d script
- Add tip in pkg-message
- Provide sample config in %%ETCDIR%%
- BUMP port revision

PR:             ports/118089
Submitted by:           olli hauer <ohauer at gmx.de>

SHA256ify

Approved by:    krion@

- Fix build on CURRENT.
  This way devel/libevent can be fixed too.

- Change my e-mail

Approved by: sem (mentor)

- Update to 1.15
- Pass maintainership to submitter

PR:             84121
Submitted by:   Andrej Zverev <az@inec.ru>

Use PLIST_FILES.

Reviewed by:    marcus

SIZEify.

Add dnsproxy-1.13, a proxy for DNS queries.

The dnsproxy daemon is a proxy for DNS queries. It forwards these
queries to two previously configured nameservers: one for
authoritative queries and another for recursive queries. The
received answers are sent back to the client unchanged. No local
caching is done.

Approved by:        erwin (mentor) (implicitly)