v1.0.0-rc.4

What's Changed

• Hide experimental subcommands by @robomics
• Update Ubuntu CI by @robomics in #11
• Fix clang-8 and gcc-8 builds by @robomics
• Bump CLI11 by @robomics
• Update Dockerfile to run integration tests when using Buildkit by @robomics
• Use Ubuntu 22.04 as base image for the official Docker images by @robomics

Full Changelog: v1.0.0-rc.3...v1.0.0-rc.4

Docker images

• GHCR: ghcr.io/paulsengroup/modle:1.0.0-rc.4
• DockerHub: paulsengroup/modle:1.0.0-rc.4