textproc/zxing-cpp: add missing PORTREVISION bump

- Follow-up to 5d2a95ba022b2270e61d6e953aaba57e02410e4b

Reported by:	VVD

net-im/kaidan: prepare for textproc/zxing-cpp 2.0.0

Backported from upstream.

Mk/Uses: always use colon for build/run suffix

Most USES use a colon for build/run(/test) suffixes. Change kde.mk,
qt.mk and pyqt.mk to do the same, and update all ports using that.

Document in CHANGES.

PR:			266034
Exp-run by:		antoine
Approved by:		tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D36349

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-im/kaidan: update to 0.8.0

Released: 2021-05-28

Features:
 * Add typing notifications (XEP-0085: Chat State Notifications) (jbb)
 * Add message history syncing (XEP-0313: Message Archive Management) (lnj)
 * Window size is restored (melvo)
 * The server's website link is displayed if account creation is disabled
(melvo)
 * Use breeze theme on macOS (jbb)
 * Improved user strings & descriptions (melvo)

net-im/kaidan: fix plist

Some orphaned files, detected by poudriere bulk -t

Remove # $FreeBSD$ from Makefiles.

Update net-im/kaidan to latest upstream release

Upstream switched where it places the tarballs (from "stable/" to
"unstable/" even while releasing stability-fixes), so this wasn't
spotted earlier. While here, update the WWW to point to an actual
site, rather than the unofficial GitHub mirror of the source code.

Release notes at:
	https://www.kaidan.im/2020/08/20/kaidan-0.6.0/
	https://www.kaidan.im/2021/02/02/kaidan-0.7.0/

textproc/zxing-cpp: update to 1.1.0

net-im/kaidan: update to 0.5.0

net-im/qxmpp-qt5: update to 1.3.0

Changelog:
	https://github.com/qxmpp-project/qxmpp/releases/tag/v1.3.0

net-im/qxmpp-qt5: update to 1.2.1

Make some implicit KDE dependencies explicit

Make some implicit Qt dependencies explicit

net-im/qxmpp-qt5: update to 1.2.0

Changelog:
	https://github.com/qxmpp-project/qxmpp/blob/master/CHANGELOG.md

net-im/qxmpp-qt5: update to 1.1.0

net-im/qxmpp-qt5: update to 1.0.1

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

net-im/kaidan: update to 0.4.1

net-im/kaidan: update to 4.0.0 release

Changelog:
	https://github.com/KDE/kaidan/releases/tag/v0.4.0

net-im/qxmpp-qt5: update to 1.0.0

- give maintainership to kde@
- bump consumers

net-im/kaidan: fixup comment

net-im/kaidan: fix build

Add USES=compiler:c++11-lang to fix build:
CMake Error in CMakeLists.txt:
  The compiler feature "cxx_decltype" is not known to CXX compiler

  "GNU"

  version 4.2.1.

Approved by:	mentors (implicit approval)

New port: net-im/kaidan -- A user-friendly XMPP client for every device.

Kaidan is a simple, user-friendly Jabber/XMPP client providing a modern user
interface using Kirigami and QtQuick. The back-end of Kaidan is written in C++
using the QXmpp XMPP client library and Qt 5.