sysutils/swapd: Moved man to share/man

Approved by:    portmgr (blanket)

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.

sysutils: remove 'Created by' lines

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

  *  <jsmith@resonatingmedia.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Landwehr <aaron@snaphat.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Adrian Chadd
  *  Adrian Chadd <adrian@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan Eldridge <alane@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Deiter <alex.deiter@gmail.com>

Remove # $FreeBSD$ from Makefiles.

Update URL

- Add LICENSE
- Strip binary
- Regenerate patches

leeym handed in his commit bit.

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Categories P-S.

CR:		D422
Approved by:	portmgr (bapt)

- Update libstatgrab to 0.91.
- Bump revision on dependent ports to chase shlib bump.

- Fix build with libstatgrab 0.90 by upgrading to 1.0.5
- Use new LIB_DEPENDS format
- Stage support
- Use @sample pkg-plist keyword

PR:		ports/189739
Approved by:	portmgr (antoine)

Mark BROKEN: fails to build

cc -Wall -O2 -pipe -fno-strict-aliasing -I/usr/local/include   -DHAVE_CONFIG_H
-I/usr/local/include   -DHAVE_CONFIG_H
-DSWAPD_DEF_CONFIG=\"/usr/local/etc/swapd.conf\"  -c -o swapd.o swapd.c
swapd.c: In function 'swapd_init_stats':
swapd.c:93: error: too few arguments to function 'sg_init'
swapd.c: In function 'swapd_get_free_mem':
swapd.c:111: error: too few arguments to function 'sg_get_mem_stats'
swapd.c:116: error: too few arguments to function 'sg_get_swap_stats'
gmake: *** [swapd.o] Error 1

Reported by:	pkg-fallout
With hat:	portmgr

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

Add an explicit dependency on pkgconf

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

- None of swapon(), swapoff(), /sbin/swapon, /sbin/swapoff can handle swapfile
directly. Run scripts with mdconfig instead.
- Bump PORTREVISION

Feature safe:   yes

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

- add swapd-1.0.3

"Swapd" is a daemon that watches free memory and manages swap files. If free
memory drops too low, additional swap files are created. Additionally, if there
is too much free memory, swap files are deactivated and disk space may be
reclaimed.

WWW: http://www.rkeene.org/oss/swapd/