v0.2.1

What's Changed

• README: login longevity result (#10) by @jerryfane in #17
• Relay: report Keyring's Google renewal diagnosis instead of guessing sign-in (#18) by @jerryfane in #19
• README: status for v0.2.1 by @jerryfane in #20

Full Changelog: v0.2.0...v0.2.1