v3.5.3

What's Changed

• Split birthday exporting to its own command by @NoiTheCat in #48
• Add configurable runtime settings that were previously hardcoded by @NoiTheCat in #49
• Better handling of program shutdown by @NoiTheCat in #50
• Several performance tweaks by @NoiTheCat in #52
• New username system support by @NoiTheCat in #53
• Fix data retention bugs causing mass deletion of birthdays by @NoiTheCat in #55
• Upgrade to .NET 8 by @NoiTheCat in #57
• Bump Npgsql from 7.0.4 to 8.0.3 by @dependabot in #56

Full Changelog: v3.5.0...v3.5.3