v0.2.1

This release is the first to be published to the App Store.

What's Changed

• UI Improvements and project structure by @zeugmaster in #12
• Token V4 support, drop multi mint token redeem capability by @zeugmaster in #13
• Hide Mints instead of deleting by @zeugmaster in #14
• SwiftData thread safety & melt recoverability by @zeugmaster in #15
• Add Onboarding by @zeugmaster in #16

Full Changelog: v0.2.0...0.2.1