[PlanetCCRMA] added: denemo, updated: qjackctl

[Fernando Pablo Lopez-Lezcano]

* added Denemo version 0.7.1-1, a keyboard controlled graphical front
  end to Lilypond. 
* updated Qjackctl to version 0.0.9-1... release often indeed!! :-)

More details in the Changelog.
-- Fernando