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

sysutils/squashfs-tools: Move man pages to share/man

Approved by:	portmgr (blanket)

sysutils/squashfs-tools: the port had been updated to version 4.6.1

This release fixes race condition which can cause corruption of the
"fragment table" (regression introduced in August 2022) and several
bugs with the extended attributes code.

On the port's side, garbage-collect patches merged upstream, follow
HTTP/1.1 301 Moved Permanently redirection in the WWW line, and add
missing dependency on `misc/help2man' so that manpages are properly
generated against configured compressors (selected options).

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>

sysutils/squashfs-tools: update the port to version 4.5.1 (finally)

This is a long-awaited release which fixes known security issue [1]
and regression when working with extended attributes [2].

Install more complete documentation set while here and GC no longer
needed CFLAGS+= and USE_CSTD knobs.

Security:	CVE-2021-41072 [1]
PR:		256790 [2], 261334

sysutils/squashfs-tools: Fix CPE information because current one is deprecated

Approved by:    portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

Assume maintainership as we use it at work and hopefully would be able to
react to future updates and potential security issues slightly quicker.

Encouraged by:	ashish (port creator and current/previous maintainer)

- Update to version 4.4 and unforbid
- Add LZ4 and ZSTD compression support
- Improve or drop option descriptions
- Convert to option helpers while here

Security:	317487c6-85ca-11eb-80fa-14dae938ec40

sysutils/squashfs-tools: Document integer overflow

https://nvd.nist.gov/vuln/detail/CVE-2015-4645

PR:		ports/254316
Security:	CVE-2015-4645

- Fix portlint warnings
- Fix building on -CURRENT[1]
- Regenerate patches with `make makepatch'

Reported by:	pkg-fallout

- Add LZMA support in form of an option, and enable it by default

PR:		208954
Submitted by:	eugen@grosbein.net

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

With hat:	portmgr
Sponsored by:	Absolight

It seems some people keep adding $FreeBSD$ to patch files.

Patches must not be changed by the vcs, this includes the
svn:keyword expansion.  Set fbsd:nokeywords to a couple of patches.

With hat:	portmgr
Sponsored by:	Absolight

Remove $FreeBSD$ from patches files everywhere.

With hat:	portmgr
Sponsored by:	Absolight

- Add CPE information

PR:		152806
Submitted by:	shun <shun.fbsd.pr at dropcut.net>

- Update to 4.3

Add USES=alias to several ports

Alias is a new USES tool that allows DragonFly to masquerade as FreeBSD
by setting CFLAGS+= -D__FreeBSD__.  For some ports, this fixes the build
without the need for additional patches.

Approved by:	portmgr (bapt, blanket)

Fix installation without DOCS, missed when I added stage support

Approved by:	portmgr (blanket)

. Support staging
. s/USE_GMAKE/USES=gmake/
. New LIB_DEPENDS syntax

Approved by:	portmgr (blanket)

archivers/xz is in base for all versions and has been removed from the ports
tree

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

Convert left sysutils ports to new options framework

- Update to 4.2[1]
- Add OPTIONS
- Add LICENSE information
- Fix building on clang
- Remove patch-warnings (integrated upstream)[1]

PR:             ports/166646[1]
Submitted by:   Alex Kozlov <soam@rm-rf.kiev.ua>[1]

- Get Rid MD5 support

- Fix compile time warnings
- Mark as MAKE_JOBS_SAFE
- Refactor Makefile to avoid custom do-build/do-install targets
- Add LICENSE

Submitted by:   mi@ via private email
Approved by:    tabthorpe(mentor)

- Change my maintainer address.

Approved by:       pgj (mentor)

Squashfs is a compressed read-only filesystem for Linux. Squashfs is
intended for general read-only filesystem use, for archival use (i.e.
in cases where a .tar.gz file may be used), and in constrained block
device/memory systems (e.g. embedded systems) where low overhead is
needed. The filesystem is currently stable, and has been tested on
PowerPC, i586, Sparc and ARM architectures.

squashfs-tools are the set of tools to manipulate squashfs images.

WWW:    http://squashfs.sourceforge.net/

PR:             ports/145914
Submitted by:   Ashish SHUKLA <wahjava at gmail.com>
Approved by:    tabthorpe (mentor)