gnu: setbfree: Update to 0.8.5.

* gnu/packages/music.scm (setbfree): Update to 0.8.5.

Merge branch 'master' into core-updates

gnu: clementine: Remove Spotify downloader.

Clementine has a button in the preference menu that allows downloading a
binary blob to add support for Spofify.  Let's remove this button.  It turns
out this is the only part of the code base that uses crypto++, let's remove
this dependency too.

* gnu/packages/music.scm (clementine)[arguments]: Remove crypto++ support. Set
HAVE_SPOTIFY_DOWNLOADER to FALSE.
[inputs]: Remove crypto++ input.
* gnu/packages/patches/clementine-remove-crypto++-dependency.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Leo Famulari <leo@famulari.name>

Merge branch 'master' into core-updates

gnu: Add curseradio.

* gnu/packages/music.scm (curseradio): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: solfege: Fix typo.

* gnu/packages/music.scm (solfege): Fix typo in `fix-configuration' phase.

Merge branch 'master' into core-updates

gnu: solfege: Make configuration more robust to GC

* gnu/packages/music.scm (solfege): Do not introduce store filenames in the
configuration skeleton.
[inputs]: Remove optional players.

Merge branch 'master' into core-updates

gnu: qtractor: Update to 0.8.6.

* gnu/packages/music.scm (qtractor): Update to 0.8.6.

gnu: Add instantmusic.

* gnu/packages/music.scm (instantmusic): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

Merge branch 'master' into core-updates

gnu: libmusicbrainz: Clean spaces between right parenthesis.

* gnu/packages/music.scm (libmusicbrainz): Remove unnecessary spaces between
  right parenthesis.

Merge branch 'master' into core-updates

gnu: powertabeditor: Fix build.

* gnu/packages/music.scm (powertabeditor)[arguments]: Add phase
"fix-boost-bug" to fix build with boost 1.64.

gnu: aria-maestosa: Add scons-flags.

* gnu/packages/music.scm (aria-maestosa): Add scons-flags.

gnu: aria-maestosa: Use scons-build-system.

* gnu/packages/music.scm (aria-maestosa)[build-system]: Use
scons-build-system.
[native-inputs]: Remove scons-python2.
[arguments]: Use scons-python2.
<#:phases>: Remove custom phases "build" and "install".
Add custom phase "fix-directory-permissions".

gnu: aria-maestosa: Use scons-python2.

* gnu/packages/music.scm (aria-maestosa)[native-inputs]: Replace "scons" by
"scons-python2".

Merge branch 'master' into core-updates

gnu: Add libmusicbrainz.

* gnu/packages/music.scm (libmusicbrainz): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>