D/s Collar v1.2 — script revisions

3-stage pipeline compare: dev → rc → stable · generated 2026-10-15 by gen_versions.sh

Script	Dev	RC	Stable	dev → rc	rc → stable

Each transition flags true when an upstream stage's revision is greater than the downstream stage's — i.e. changes not yet promoted: dev → rc when dev rev > rc rev, rc → stable when rc rev > stable rev. A — means the script is absent from that stage. Regenerate with ./gen_versions.sh after a rev bump or reconcile.