This is an experimental v2 package that contains the newer slog-based
implementation. This will at least allow us to start with migration
efforts of other parts of the system and figure out any gaps that
may exist.

See merge request !249



Merged-by: Elliot Forbes <eforbes@gitlab.com>
Approved-by: Igor <iwiedler@gitlab.com>
Reviewed-by: Mikhail Mazurskiy <mmazurskiy@gitlab.com>
Reviewed-by: Sami Hiltunen <shiltunen@gitlab.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>