Modify requirements to use mozdef-util version 1.0.6
Modify requirements to use mozdef-util version 1.0.6

Phrozyn/MozDef,Phrozyn/MozDef,mozilla/MozDef,gdestuynder/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,gdestuynder/MozDef,jeffbryner/MozDef,mpurzynski/MozDef,mpurzynski/MozDef,mozilla/MozDef,mozilla/MozDef,Phrozyn/MozDef,mozilla/MozDef,Phrozyn/MozDef,gdestuynder/MozDef,jeffbryner/MozDef,jeffbryner/MozDef,jeffbryner/MozDef,gdestuynder/MozDef