Qt4 deprecation: Remove Qt4 and its consumes.

2019-03-15 accessibility/qt4-accessible: Qt4 has been EOL since december 2015
2019-03-15 astro/qlandkartegt: Qt4 has been EOL since december 2015
2019-03-15 astro/stellarium-qt4: Qt4 has been EOL since december 2015
2019-03-15 astro/xglobe: Qt4 has been EOL since december 2015
2019-03-15 audio/acoustid-fingerprinter: Qt4 has been EOL since december 2015
2019-03-15 audio/cueplayer: Qt4 has been EOL since december 2015
2019-03-15 audio/esperanza: Qt4 has been EOL since december 2015
2019-03-15 audio/lastfm-desktop: Qt4 has been EOL since december 2015
2019-03-15 audio/minitunes: Qt4 has been EOL since december 2015
2019-03-15 audio/mixxx20: Qt4 has been EOL since december 2015
2019-03-15 audio/mumble: Qt4 has been EOL since december 2015
2019-03-15 audio/murmur: Qt4 has been EOL since december 2015
2019-03-15 audio/puddletag: Qt4 has been EOL since december 2015

Mark QT4 ports/functionality for removal on 2019-03-15

While here, chase some KDE4 ports and functionality, these are scheduled for
removal on 2018-12-31. Change the default option/flavor to QT5 where applicable
or use alternative toolkits like GTK.

Submitted by:	tcberner
Reviewed by:	adridg, jhale, rene, tcberner
Approved by:	portmgr (implicit, flavor hook)
Differential Revision:	https://reviews.freebsd.org/D17741

Replace bsd.qt.mk by Uses/qt.mk and Uses/qt-dist.mk

From now on, ports that depend on Qt4 will have to set
	USES=		qt:4
	USE_QT=		foo bar
ports depending on Qt5 will use
	USES=		qt:5
	USE_QT=		foo bar

PR:		229225
Exp-run by:	antoine
Reviewed by:	mat
Approved by:	portmgr (antoine)
Differential Revision:	-https://reviews.freebsd.org/D15540

Chase ffmpeg 3.3 update (ABI changes)

PR:		218658
Submitted by:	riggs

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

- Switch to options helpers
- While here, add some NO_ARCHes and couple missing PORT_OPTIONS=DOCS

Approved by:	portmgr blanket

multimedia/umplayer: cleanup

- Add LICENSE.
- Add USES=desktop-file-utils.
- Replace linguist_build with linguisttools_build.
- Strip binary.
- Regenerate patch with 'make makepatch'.

PR:                  201474
Submitted by:        s3erios@gmail.com

- Drop @dirrm* from and add empty directories to pkg-plists

Approved by:	portmgr blanket

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

multimedia/umplayer: convert USE_XZ

PR:		191139
Submitted by:	venture37
Approved by:	general blanket

- Convert to USES=qmake

Approved by:	maintainer

- Fix DOCS logic after conversion to new options

Pointyhat to:	danfe

- Pass QMAKE_ARGS to qmake

Approved by:	portmgr (blanket approval)

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

- Fix parallel build by wrapping compound commands in parentheses (for a
  subshell spawn) and replacing hardcoded `make' with correct $(MAKE)
- Remove useless and confusing global modifiers from REINPLACE_CMD regex'
- Cleanup Makefile while here: trim header, sort the knobs, employ USES
- Convert NOPORTDOCS -> PORT_OPTIONS:MDOCS, add OPTIONS_DEFINE

Reported by:	pointyhat-west

- Convert USE_QT_VER=4 and QT_COMPONETS to USE_QT4

Review by:      bapt, David Naylor (kde team)

- update png to 1.5.10

- Update to 0.97

Submitted by:   lichray@gmail.com(maintainer, via email)
Feature safe:   yes

UMPlayer is the multimedia player that fills all your needs. With dozens
of advanced features and built-in codecs it can handle any media format,
and can play Audio CDs, DVDs, (S)VCDs, TV / Radio cards, YouTube" and
SHOUTcast" streams and even incomplete or damaged media files.

WWW: http://www.umplayer.com/

PR:             ports/157551
Submitted by:   Zhihao Yuan <lichray@gmail.com>