- Backported amqqueue module and feature‑flag subsystem API from 3.8 to improve plugin compatibility (no new runtime flags).
- Fixed numerous CLI and Management UI bugs (typo in rabbitmqctl, password stdin support, diagnostics observer, whitespace highlighting, binding deletion, Shovel UI issues).
- Upgraded jQuery to 3.4.x, patching three known CVEs (CVE‑2015‑9251, CVE‑2017‑16012, CVE‑2019‑11358).