Start9 Wrapper (0.4 placeholder)

This directory is reserved for the StartOS 0.4 package wrapper.

Migration plan from 0.3.5:

Keep package id stable (ten-database) if StartOS migration path allows.
Keep mounted data directory contract unchanged (/data/crm.db, /data/backups).
Rebuild wrapper files against 0.4 packaging spec and verify with current start-sdk.
Test upgrade on a staging node using production backup restore before live cutover.