v0.2.9-rc.2

What's Changed

• fix(proxy): master skips ACME for agent-placed domains + per-cert timeout by @mighty840 in #61
• fix(config): refuse to start on malformed cluster.toml instead of silently using defaults by @mighty840 in #62
• perf(proxy): stream upstream response bodies (no buffer) by @mighty840 in #63
• chore(release): bump workspace to v0.2.9-rc.2 by @mighty840 in #64

Full Changelog: v0.2.9-rc.1...v0.2.9-rc.2