Added Freewheeling
a live looping instrument for jack with MIDI support
revision r100 from subversion
Fixed line length and added longDescription
lib/platforms: add "armv6l-linux" to all platforms

It was only in mesaPlatforms, which caused nix appear unsupported in there.
Removed unnecessary and wrong "priority = 10" from default.nix.
Merge branch 'master' of github.com:NixOS/nixpkgs
gpaste 3.12.2 -> 3.12.3
Merge pull request #4292 from DamienCassou/gpaste-3.12.3

gpaste 3.12.2 -> 3.12.3
Merge pull request #4283 from sepi/master

Added Freewheeling
Tidy up #4283 and move freewheeling to APPLICATIONS
lyx: maintenance update
gnucash: delete icon theme cache
ntopng: update hashes and url

All geoip data files have changed, update hashes. The ntopng source url
itself has changed, the source is now located in an "old/" directory
(hash unchanged).

Build tested.
ntopng: update from 1.2.0 to 1.2.1

Successfully tested with the NixOS ntopng service.