• Fix mail-tester config struct to match expiration-mailer (#108)
• Fix several issues with renewing certificates (#109)
• Decrease health check interval to reduce log volume when processes are starting slowly
• Use GUI user email as contact address for ACME account for the LabCA certificate
• Option to allow public contact email addresses in lockdown mode, instead of only email addresses in the lockdown domain(s)
• Bump boulder version to release-2024-02-06