0.0.13

CHANGES:

This release brings no changes to the app itself, but contains a number of
internal improvements to keep up with external dependencies and common
practices.

Added

• Include pre-compiled cubzzle artifacts uploaded with gh (@mbarbin).
• Enabled OCaml 5.4 in CI (#16, @mbarbin).
• Add dunolint invariants config and workflows (#15, @mbarbin).

Changed

• Use dune-build-info for --version (@mbarbin).
• Upgrade to latest ocamformat (@mbarbin).
• Improve file headers handling (@mbarbin).
• Improve CI scripts (#23, #24, #25, #26, @mbarbin).
• Refactor package directory structure (#21, #22, @mbarbin).
• Reduce project dependencies (#20, @mbarbin).
• Switch to pplumbing- split packages (#13, @mbarbin).