knitbrain 0.4.2

Autonomous loop engineering (knitbrain loop + parallel fan) · live agent CRM dashboard + real token meter + Pro/Max subscription quota · freshness pass (handoff TTL, knowledge ghost-prune, classifier decay) · CCR→recall rename · security hardening. 270 tests · bench 68% weighted · evals 100% identifier-fidelity, round-trip lossless.