misc/xdelta3: Update to 3.2.0 and take maintainership

Port changes:
- Switch the upstream build from Autotools to CMake
  (see https://github.com/jmacd/xdelta)
- Update the declared license from GPLv2+ to Apache 2.0
  (as per https://github.com/jmacd/xdelta)
- Enable armor support and the static-library build
- Install the public header, static library, pkg-config file, and CMake
  package metadata
- Remove the obsolete regtest patch (not required anymore due to
  changes to the build infrastructure)
- Update WWW, COMMENT, and pkg-descr to reflect these chagnes
- Add a complete pkg-plist

Changelog: https://github.com/jmacd/xdelta/releases/tag/v3.2.0

PR:		297302
Reported by:	Thomas Barabosch <oss@tbarabosch.com> (new maintainer)
Reviewed by:	diizzy

misc/xdelta3: 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.

misc: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan E <alane@FreeBSD.org>
  *  Alex Semenyaka <alex@rinet.ru>
  *  Alex Stangl <alex@stangl.us>
  *  Alexander Logvinov <avl@FreeBSD.org>
  *  Alexander Logvinov <ports@logvinov.com>
  *  Alexander Nusov <alexander.nusov@nfvexpress.com>
  *  Alexander Timoshenko <gonzo@univ.kiev.ua>

Cleanup: for ports under m* categories, drop redundant GH_{ACCOUNT,PROJECT}.

misc/xdelta3: Drop maintainership

Remove # $FreeBSD$ from Makefiles.

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Bump PORTREVISION for ports depending on the canonical version of GCC
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.

This includes ports
 - featuring USE_GCC=yes or USE_GCC=any,
 - featuring USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and those
 - with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
   c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.

PR:		222542

- Update to 3.1.0
- Change Github project to xdelta

- Group USE_CXXSTD with USES

Reported by:	jbeich

- Fix build with new clang on CURRENT (set USE_CXXSTD to gnu++98)

- Improve Makefile

Suggested by:	mat

- Update to 3.0.11
- Address CVE-2014-9765

PR:		207174
Submitted by:	junovitch
MFH:		2016Q1

Convert LICENSE= "GPLxx # or later" to "GPLxx+"

Approved by:	portmgr blanket

- Add PKGNAMESUFFIX to fix package collision

Approved by:	wg (mentor)

- Change maintainer email to @FreeBSD.org
- Add stage support

Approved by:	wg (mentor)

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- Update to 3.0.7
- Pass maintinership to submitter

PR:		ports/178723
Submitted by:	Danilo Egea Gondolfo <danilogondolfo@gmail.com>

- Remove py-xdelta3, no longer activly maintain via upstream

- attempt to fix duplicate LATEST_LINK warning

Reported by:	indexbuild@

-Update to 3.0.6

PR:		177926
Submitted by:	ports fury

Style: tab -> space.

Most contributors copy an existing port when writing their own so reduce the
number of bad examples in the tree.

- Update beta to 3.0.0 stable release [1]
- move more slave bits to its Makefile [1]
- shuffle test targets [1]
- use INSTALL_LIB for python module [1]
- portlint [2]

PR:             160714 [1]
Reviewed by:    scheidell [2]
Approved by:    gabor (mentor)
Feature safe:   yes

- Get Rid MD5 support

Mark slave port misc/py-xdelta3 as broken on sparc64: does not compile.

Hat:            portmgr

Update to 3.0y

PR:             ports/147642
Submitted by:   Anonymous <swell.k at gmail.com>

With portmgr hat on, reset the maintainership of skv@ for ports that
he has had one or more maintainer-timeouts on in the past 12 months.

- Update to 3.0u

PR:             ports/127753
Submitted by:   Yi-Jheng Lin <yzlin@cs.nctu.edu.tw>
Approved by:    maintainer timeout (skv; 2 months)

Update to 3.0t

PR:             ports/122369
Submitted by:   Dima Panov <fluffy xx Fluffy.Khv.RU>

Use ${MASTER_SITE_GOOGLE_CODE} instead of
http://something.googlecode.com/files

PR:             ports/121435 (related)

Add xdelta3 3.0q, open-source binary diff, VCDIFF/RFC 3284 delta
compression.