Merge branch 'stretch' of https://github.com/bashrc/freedombone

src/freedombone-image

             sudo apt-get -yq install git python-docutils mktorrent xz-utils debootstrap
             sudo apt-get -yq install dosfstools btrfs-tools extlinux python-distro-info mbr
             sudo apt-get -yq install qemu-user-static binfmt-support u-boot-tools qemu
-            freedombone-image-vmdebootstrap
             ;;
         parabola|arch)
             sudo pacman -S --noconfirm libc++ git gcc gcc-libs python-docutils mktorrent patch