filesystems: add new category for file systems and related utilities

The filesystems category houses file systems and file system utilities.
It is added mainly to turn the sysutils/fusefs-* pseudo-category into
a proper one, but is also useful for the sundry of other file systems
related ports found in the tree.

Ports that seem like they belong there are moved to the new category.
Two ports, sysutils/fusefs-funionfs and sysutils/fusefs-fusepak are
not moved as they currently don't fetch and don't have TIMESTAMP set
in their distinfo, but that is required to be able to push a rename
of the port by the pre-receive hook.

Approved by:	portmgr (rene)
Reviewed by:	mat
Pull Request:	https://github.com/freebsd/freebsd-ports/pull/302
PR:		281988

desthack: stop using MANPREFIX

While here prefer share/man over man for manpages

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.

Remove unneeded USE_AUTOTOOLS.

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

- Stage support

- Convert gmake,bzip2,xz to USES

Approved by:	portmgr

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

Unmark as BROKEN after r320633.

The checksum mismatch was caused by a mirror returning a file it should not.

Kudos to John Marino <draco@marino.st> for bringing this up.

PR:		ports/179432

Convert left sysutils ports to new options framework

- BROKEN Checksum mismatch

=> Attempting to fetch
http://ftp.ntu.edu.tw/linux/utils/fs/zisofs/zisofs-tools-1.0.8.tar.bz2
fetch: http://ftp.ntu.edu.tw/linux/utils/fs/zisofs/zisofs-tools-1.0.8.tar.bz2:
size unknown
fetch: http://ftp.ntu.edu.tw/linux/utils/fs/zisofs/zisofs-tools-1.0.8.tar.bz2:
size of remote file is not known
zisofs-tools-1.0.8.tar.bz2                              -1  B  609 kBps
===>   zisofs-tools-1.0.8_1 depends on file: /usr/local/sbin/pkg - found
=> SHA256 Checksum mismatch for zisofs-tools-1.0.8.tar.bz2.

Remove more tags from pkg-descr files fo the form:

- Name
em@i.l

or variations thereof. While I'm here also fix some whitespace and other
formatting errors, including moving WWW: to the last line in the file.

- Get Rid MD5 support

Sync to new bsd.autotools.mk

Punt autoconf267->autoconf268

Autotools update.   Read ports/UPDATING 20100915 for details.

Approved by:    portmgr (for Mk/bsd.port.mk part)
Tested by:      Multiple -exp runs

- Switch to MASTER_SITE_KERNEL_ORG.
- Correct name in pkg-descr.

PR:             ports/135167
Submitted by:   Artyom Nosov <chip-set@mail.ru> (maintainer)

Conversion from (now defunct) autoconf-2.61 to autoconf-2.62

Tested by:      exp build run (erwin)

- Remove USE_GETOPT_LONG which is a no-op since March 2007

- Update to 1.0.8.

PR:             ports/119762
Submitted by:   Felippe de Meirelles Motta <lippemail@gmail.com>
Approved by:    stas (mentor, implicit), maintainer timeout (> 2 weeks)

Switch autoconf dependencies from 2.53 or 2.59 to 2.61.

PR:             ports/116639
Submitted by:   aDe

- Update to 1.0.7

PR:             109879
Submitted by:   miwi
Approved by:    maintainer

SHA256ify

Approved by: krion@

Mass-conversion to the USE_AUTOTOOLS New World Order.  The code present
in bsd.autotools.mk essentially makes this a no-op given that all the
old variables set a USE_AUTOTOOLS_COMPAT variable, which is parsed in
exactly the same way as USE_AUTOTOOLS itself.

Moreover, USE_AUTOTOOLS has already been extensively tested by the GNOME
team -- all GNOME 2.12.x ports use it.

Preliminary documentation can be found at:
        http://people.FreeBSD.org/~ade/autotools.txt

which is in the process of being SGMLized before introduction into the
Porters Handbook.

Light blue touch-paper.  Run.

Update to 1.0.6.

PR:             81046
Submitted by:   Andrej Zverev <az@inec.ru>
Approved by:    maintainer

- Add PLIST_FILES knob
- SIZE'ify

PR:             ports/63946
Submitted by:   maintainer

Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 1)

Add zisofs-tools, a set of tools for zisofs filesystem, an extension
of the ISO9660 filesystem that allows transparent compression of files,
as supported by recent Linux kernels (2.4.14 or later)

PR:             ports/60023
Submitted by:   chip <chip-set@mail.ru>