v2

[coord-e]

• hide (or separate) library interface to reduce public API surface
  • then rename Executable to something like DynamicObject
• define CLI as a public API in terms of Semantic Versioning
  • then change positional arguments into flags
  • maybe we can just mix --include and inputs
• remove --compress
  • then remove Bundle::add_pseudo_proc which has confusing effect on --test environment
• stop providing variations of base image
  • it is difficult to maintain versioned tags of upstream images
  • instead we can distribute an container image just containing magicpak binary so that users can COPY from that image