* -i ova: Ignore dot-underscore-files in OVA files
* mlcustomize: firstboot: Use Linux path for Powershell script path
* mlcustomize: firstboot: Use powershell.exe instead of path
* mlcustomize: firstboot: Use Powershell -NoProfile flag
* mlcustomize: Revert delay installation of qemu-ga MSI
* --mac: Allow gw and len fields to be empty
* Debugging enhancements
OBS-URL: https://build.opensuse.org/package/show/Virtualization/virt-v2v?expand=0&rev=63
