Release announcement for 0.7.4
Release announcement for 0.7.4

Pelagicore/Media-Manager-Rygel-patched,jku/rygel,luisbg/rygel,Pelagicore/Media-Manager-Rygel-patched,GNOME/rygel,jku/rygel,GNOME/rygel,Pelagicore/Media-Manager-Rygel-patched,Tarnyko/rygel,Tarnyko/rygel,GNOME/rygel