- Breaking changes to source controller: runtime namespace env var ignored, file‑based KubeConfig options disabled, insecure/exec providers off by default (enable via flags).
- New features and configurability: recovery notifications, in‑memory HelmRepository cache, configurable artifact retention, SSH key‑exchange algorithm overrides, exponential back‑off retry tuning, experimental libgit2 managed transport, S...
- Component upgrades and CLI enhancements: updated controller versions, toolkit dependency updates, new CLI flags for chart interval and reconcile strategy, plus assorted minor improvements.