Add co-log-simple

[dino-]

Checklist:

• [Y] Meaningful commit message, eg add my-cool-package (please don't mention build-constraints.yml)
• [Y] At least 30 minutes have passed since uploading to Hackage
• [N/A] If applicable, required system libraries are added to 02-apt-get-install.sh or 03-custom-install.sh
• [Y] (recommended) Package have been verified to work with the latest nightly snapshot, e.g by running the verify-package script
• [Y] (optional) Package is compatible with the latest version of all dependencies (Run cabal update && cabal outdated)

[juhp]

Merged, thanks