v0.9.0

What's Changed

• Records sink: rebuild the grain without holding the ingestion lock by @torstei in #38
• Exit on binary upgrade so a package upgrade doesn't strand old daemons by @torstei in #39
• Log intake: one directory per instance (+ deployment guide) by @torstei in #40
• Bump version to 0.9.0 by @torstei in #41

Full Changelog: v0.8.2...v0.9.0