This update for virtme fixes the following issues:

- Update to 1.31:
* Fix a packaging issue, after an attempt to modernize the build
system we realized that we were not installing the bash
completion file anymore, so we have temporarily reverted the
change to cut this new release.
See gh/arighi/virtme-ng#181
* Initial support to run virtme-ng on macOS

- Update to 1.30:
* Initial support for NVIDIA GPUs passthrough
* Possibility to use pre-compiled -rc kernels from Ubuntu mainline builds
* Possibility to use virtiofs natively on arm64
* Some improvements to run virtme-ng cross-architecture and cross-distro
* Bug fixes

- Update to 1.29:
* Minor packaging fix, addressing an issue where the requirements.txt
file was missing from the source tarball published on PyPI.
This won't affect anyone, unless you're trying to build virtme-ng
directly from the tarball available on PyPI