Remove expired ports:
2018-10-28 devel/linux-kernel: no longer useful
2018-10-28 audio/py-musicbrainz2: Musicbrainz Web Service 1.0 support ended
2018-08-01

audio/py-musicbrainz2: Mark DEPRECATED and set EXPIRATION_DATE (2 weeks)

Musicbrainz Webservice 1.0 support ended 2018-08-01, so this port is useless.
Set a short expiration window since only audio/puddletag depends on this and
the code that required it was removed in 2012.

Reduce dependency on the python2 metaport

PR:		225752
Submitted by:	Yasuhiro KIMURA

Remove ${PORTSDIR}/ from dependencies, Mk and categories a, b, and c.

With hat:	portmgr
Sponsored by:	Absolight

- s/PYTHON_FEATURES/USE_PYTHON/

Reported by:	koobs

- USE_PYTHON -> USES=python
- Use autoplist
- Update LICENSE

Python cleanup:
- USE_PYTHON* = 2.X -> USE_PYTHON* = 2
- USE_PYTHON* = 2.X+ -> USE_PYTHON* = yes
Reviewed by:	python (mva, rm)
Approved by:	portmgr-lurkers (mat)

- Support staging
- Use new LIB_DEPENDS syntax
- Add missing LICENSE_FILE
- Denote in pkg-descr that this is for the deprecated XML Webservice V1

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

- Update audio/libdiscid to 0.5.2
- Switch to CMake build system
- Trim Makefile headers
- Bump PORTREVISION on dependent ports

- Update MAINTAINER to my new FreeBSD.org address

Approved by:	makc (mentor)

- remove dead MASTER_SITES
- remove shlib version from LIB_DEPENDS
- move LICENSE to correct location

While here:
- strict python version to 2.x
- trim whitespace nits in pkg-descr

PR:		170189
Submitted by:	Jason E. Hale <bsdkaffee at gmail dot com> (maintainer)

- Update to 0.7.4

PR:             162390
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com> (maintainer)
Feature safe:   yes

- Updatet to 0.7.3
- Pet Portlint

PR:             157509
Submitted by:   maintainer

- Fix LICENSE_FILE

Thanks to:      bapt@

- Bump PORTREVISION to chase the update of audio/libdiscid

PR:             ports/155977
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com>

- Get rid (RUN|BUILD) PYCTYPES since py25 is default in python

- Update to 0.7.2

PR:             144813
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com> (maintainer)

- Update to 0.7.0

PR:             137499
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com>

- Pass maintainership to submitter.

PR:             ports/137409
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com>

Reset alexbl@FreeBSD.org due to maintainer-timeouts and no repsonse
to email.

Hat:            portmgr

 - Update to 0.6.0

PR:             122146
Submitted by:   Jason E. Hale <bsdkaffee@gmail.com>

 - Make Python 2.5.1 the default Python version
 - Add significantly better support in bsd.python.mk for working with
   Python Eggs and the easy_install system

Tested by:      pointyhat runs
Approved by:    pav (portmgr)
Most work by:   perky
Thanks to:      pav

 - Mark devel/py-ctypes IGNORE with Python 2.5 [1]
 - add a PYCTYPES dependency macro to bsd.python.mk to unbreak ctypes using
   ports on Python 2.5 [2]
 - Update two of the four ports using ctypes to this macro [3]

PR: 104587 [1]
Submitted by:   Marcus von Appen <mva@sysfault.org> [1]
Approved by:    portmgr (pav, linimon) [2], myself [3]

Change all my MAINTAINER lines to my new FreeBSD.org address.

Approved by:    novel

[NEW PORT] audio/py24-musicbrainz2: Next Generation Python bindings for
MusicBrainz

        The package python-musicbrainz2 is a client library written
        in python which provides easy object oriented access to the
        MusicBrainz database using the XMLWebService. It has been
        written from scratch and uses a different model than
        PythonMusicbrainz, the first generation python bindings.

PR:             ports/95531
Submitted by:   Alexander Botero-Lowry <alex@foxybanana.com>