Bitfolio 6.1.0

The first major version update of version 6 is here, with a few new features.

Over the last few months, I have been working on migrating Bitfolio to SwiftUI and SwiftData. However, the process is taking longer than expected, so I have paused for a bit to provide a few new features and fixes.

Release notes can be found here: https://timelabs.craft.me/bitfolio-upd-6-1-0