Comment 3 for bug 1475416

hile said on IRC that the CUE_V2 format has been use since Traktor 3, which was released in 2006 (http://www.synthtopia.com/content/2006/10/11/native-instruments-ending-finalscratch-dj-relationship/ ) and confusingly predates Traktor Pro 2. So there is no good reason to spend the effort on supporting the old format.