v2.2.0-beta3

What's Changed

• Added macOS GUI app (experimental)
  • Gatekeeper will say "Apple could not verify is free of malware that may harm your Mac or compromise your privacy"; this is expected. I did not sign this with an Apple Developer ID signature.
  • Download TimeCapsuleSMB.app.zip below

What's Changed vs beta2

• Add retry for transient doctor failures
• Add retry for mdns-advertiser probe failure in deploy
• Check if IP address is correct before trying to enable SSH
• Speed up unit tests to less than 60 seconds
• Fix minor bugs and clean up code

Full Changelog: v2.2.0-beta2...v2.2.0-beta3