- Added multiple new CLI flags and capabilities (col‑width, release description, TLS hostname, kubeconfig file, s390x client binaries, namespace name label injection, stdin support for plugin getters, and detailed plugin exit‑code handling).
- Improved Tiller support by running its Docker image as a non‑root user, added auth‑provider support in kubeconfig files, and introduced a TLS hostname flag for tunnel connections.
- Fixed a large set of bugs including init service display, dependency deployment, null value coercion, missing Chart.yaml linting, stack traces on empty clusters, Windows path issues, dry‑run behavior, and several Tiller‑related regressions.