update changelog
update changelog

grubernaut/packer,ricardclau/packer,ricardclau/packer,KohlsTechnology/packer,KohlsTechnology/packer,KohlsTechnology/packer,mitchellh/packer,tb3088/packer,mitchellh/packer,dave2/packer,tas50/packer,mkuzmin/packer,timsutton/packer,tas50/packer,hashicorp/packer,dave2/packer,paulmey/packer,mkuzmin/packer,ChrisLundquist/packer,grubernaut/packer,ricardclau/packer,rnaveiras/packer,hashicorp/packer,grubernaut/packer,ChrisLundquist/packer,hashicorp/packer,youhong316/packer,ricardclau/packer,paulmey/packer,bryson/packer,dave2/packer,rnaveiras/packer,grubernaut/packer,tb3088/packer,tas50/packer,bryson/packer,youhong316/packer,KohlsTechnology/packer,dave2/packer,youhong316/packer,paulmey/packer,bryson/packer,rnaveiras/packer,dave2/packer,dave2/packer,mkuzmin/packer,mitchellh/packer,timsutton/packer,tb3088/packer,pecigonzalo/packer,tas50/packer,KohlsTechnology/packer,tb3088/packer,timsutton/packer,rnaveiras/packer,tb3088/packer,paulmey/packer,tas50/packer,timsutton/packer,ChrisLundquist/packer,grubernaut/packer,mkuzmin/packer,paulmey/packer,tb3088/packer,rnaveiras/packer,timsutton/packer,pecigonzalo/packer,bryson/packer,timsutton/packer,bryson/packer,tas50/packer,mitchellh/packer,hashicorp/packer,pecigonzalo/packer,KohlsTechnology/packer,mitchellh/packer,grubernaut/packer,youhong316/packer,ChrisLundquist/packer,rnaveiras/packer,youhong316/packer,youhong316/packer,bryson/packer,mkuzmin/packer,ricardclau/packer,pecigonzalo/packer,mkuzmin/packer,ChrisLundquist/packer,ChrisLundquist/packer,paulmey/packer,ricardclau/packer