Update COPYRIGHT
Update COPYRIGHT

Former-commit-id: 99f6d50bad94ccf3f4dae0dc1f548191ccb682e4
aaronkaplan/intelmq,pkug/intelmq,sch3m4/intelmq,sch3m4/intelmq,certtools/intelmq,robcza/intelmq,pkug/intelmq,robcza/intelmq,robcza/intelmq,robcza/intelmq,pkug/intelmq,certtools/intelmq,aaronkaplan/intelmq,certtools/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,sch3m4/intelmq,pkug/intelmq