update to 1.3.1-dev
update to 1.3.1-dev

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