[EPIC] Repository Renaming & Cleanup

[ylembachar]

Rename & Archive Old Repositories

• Rename shutter repo → shutter-crypto.
• Extract shlib into its own repository.
• Rename rolling-shutter to shutter / go-shutter / shutter-network.
• Archive shutter repo (using Git subtree).
• Rename service-keyper → api-keyper.

Deployment Cleanup

• Compare shutter-keyper-deployment vs. service-keyper-deployment.
• Remove duplication and make configurations conditional.
• Diff branches to identify changes.