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 redundant '-[0-9]*' from CONFLICTS

The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").

Many CONFLICTS definitions used patterns like "bash-[0-9]*" to filter
for the bash package in any version. But that pattern is functionally
identical with just "bash".

Approved by:	portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

dns/libasr: update to 1.0.4 release

Changes since 1.0.2:

- add definition of MAXDNAME for systems that lack it
- some libc require include of nameser_compat.h for rr types definition
- add support for edns0 and dnssec
- remove support for HOSTALIASES
- remove support for non-standard [addr]:port syntax for nameserver
- remove support for YP
- always reload resolv.conf if pid changed
- various bugfixes and improvements

- LibASR doesn't need to depend on *SSL but optional CAroots package

MFH:		2019Q4

dns/libasr: Unbreak

Port changes:
* Remove the manpage option - not needed, always on.
* Reorder USExx section

Approved by:	portmgr (port compliance, infrastructure)

Fix plist

- Make MAN3 documentation optional and OFF by default,
  this will skip 50+ dependencies via textproc/groff
  on recent systems without groff in base
- Bump PORTREVISION due to dependencies changes

Requested by:	julian

Register dependency on groff

PR:		213725

Assign ports to fluffy@, who is actively tracking OpenSMTPD
development, and has kindly agreed to take the maintainership
of following ports:

  - dns/libasr
  - dns/libasr-devel
  - mail/opensmtpd
  - mail/opensmtpd-devel

Thank you!

- Fix ssl dependency: only headers are needed

Approved by:	portmgr blanket

dns/libasr: USES+=ssl (requires openssl headers)

Approved by:	SSL blanket

Remove @comment $FreeBSD$ from pkg-plist files.

Sponsored by:	Absolight

- Update to 1.0.2

PR:		200633
Submitted by:	Sir l33tname <sirl33tname at gmail.com>

Fix numerous qa errors

Pointy hat:	ashish

Add port dns/libasr

libasr is a FREE asynchronous DNS resolver.

libasr runs on top of the OpenBSD operating system but also has a portable
version that can build and run on several systems, including:

* Linux
* FreeBSD
* NetBSD
* DragonFly
* MacOSX

WWW: https://github.com/OpenSMTPD/libasr