update changelog
update changelog

rnaveiras/packer,hashicorp/packer,dave2/packer,hashicorp/packer,dave2/packer,rnaveiras/packer,ricardclau/packer,ricardclau/packer,pecigonzalo/packer,dave2/packer,mitchellh/packer,timsutton/packer,dave2/packer,rnaveiras/packer,paulmey/packer,dave2/packer,grubernaut/packer,ricardclau/packer,paulmey/packer,timsutton/packer,ricardclau/packer,paulmey/packer,pecigonzalo/packer,grubernaut/packer,pecigonzalo/packer,hashicorp/packer,paulmey/packer,grubernaut/packer,pecigonzalo/packer,rnaveiras/packer,hashicorp/packer,rnaveiras/packer,grubernaut/packer,grubernaut/packer,timsutton/packer,grubernaut/packer,mitchellh/packer,timsutton/packer,timsutton/packer,ricardclau/packer,dave2/packer,paulmey/packer,paulmey/packer,mitchellh/packer,mitchellh/packer,ricardclau/packer,mitchellh/packer,rnaveiras/packer,timsutton/packer