Notable changes:
- Docker is no longer bundled with Usernetes (#126), because the Docker upstreamm has been supporting Rootless mode since v19.03. To install Rootless Docker, see https://get.docker.com/rootless . See also https://docs.docker.com/engine/security/rootless/ for the further information.
- Migrated from go-task into systemd (#133).
- Migrated from runc into crun for the ease of the future support of cgroup v2 (#128).
- Migrated from native/vfs into fuse-overlayfs (#138). Requires kernel >= 4.18.
Note: The binary is missing for this release due to a bug in the release script. Use v20200304.2.