New release request: 0.8.1

[vireshk]

Are there any plans to make a new release for vm-memory crate ? We need this commit, via crates.io, for our Xen virtio development.

[andreeaflorescu]

We can draft a release. I think we can get #200 in as well since it's a small one.

[lauralt]

Opened #202 for the release.