MANPREFIX: eleminate its usage  and move man to share/man

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.

net-mgmt: remove 'Created by' lines

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

  *  @BABOLO <.@babolo.ru>
  *  Alex Samorukov, samm@freebsd.org
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Sulfrian <alexander@sulfrian.net>
  *  Alexander Y. Grigoryev <alexander.4mail@gmail.com>
  *  Alexandre Biancalana <ale@biancalanas.net>
  *  Alexandre Snarskii <snar@paranoia.ru>
  *  Alexandre Snarskii <snar@snar.spb.ru>
  *  Alexey Bobkov <mr.deadlystorm@gmail.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Degtyarev

Remove # $FreeBSD$ from Makefiles.

Reset maintainership of the ports maintained by alexey@renatasystems.org

Based on the timeout of 3+ months (2018-03-23-now) on bug#226885 for net/ucarp

Also, looking at the subversion log, there were timeouts on:
* bug#224169 r465659 | ygy | 2018-03-26 19:51:12
* bug#224768 r459066 | swills | 2018-01-15 07:16:28
* bug#224755 r459058 | swills | 2018-01-15 06:55:08

The last approval from alexey@renatasystems.org was over a year ago:
bug#218563 r438885 | lifanov | 2017-04-19 08:30:28 (devel/py-colorama)

Remove Author from pkg-descr and white space fixes

Update to latest version - 2.0

Approved by:	wg (mentor)

* Update to 1.4
* STAGE support

Approved by:	wg (mentor)

Add NO_STAGE all over the place in preparation for the staging support (cat:
net-mgmt)

The vast majority of pkg-descr files had the following format when they
had both lines:

Author: ...
WWW: ....

So standardize on that, and move them to the end of the file when necessary.

Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.

s/AUTHOR/Author/

A few other various formatting issues

- Remove no-op OPTIONS
- Add MASTER_SITES
- Pass maintainership to submitter

PR:             ports/151920
Submitted by:   Alexey V. Degtyarev <alexey@renatasystems.org>

Reset maintainership

Submitted by:   maintainer

* Add an option to apply patch allowing to search for pattern anywhere in line
* Add -DHAVE_STRING_H to make compiler happy
* Bump PORTREVISION

PR:             ports/141437
Submitted by:   "Alexander V. Chernikov" <melifaro@ipfw.ru>
Approved by:    maintainer timeout (1 month)

Remove USE_REINPLACE from all categories starting with N

SHA256ify

Approved by: krion@

net-mgmt/grepcidr: Filter IP addresses matching IPv4 CIDR/network specification

    grepcidr can be used to filter a list of IP addresses against
    one or more Classless Inter-Domain Routing (CIDR) specifications,
    or arbitrary networks specified by an address range. As with
    grep, there are options to invert matching and load patterns
    from a file.  grepcidr is capable of comparing thousands or
    even millions of IPs to networks with little memory usage and
    in reasonable computation time.

    grepcidr has endless uses in network software, including: mail
    filtering and processing, network security, log analysis, and
    many custom applications.

PR:             ports/80315
Submitted by:   Douglas Fraser <doug+ports@idmf.net>