v1.40

What's Changed

• Add AppStats unit tests, Swift package target, and README test docs by @debugtheworldbot in #74

Bug Fixes

• CapsLock — Fixed CapsLock key presses not being tracked on macOS.
• Fn — Fixed Globe key (keyCode 179) not being normalized to Fn, now unified with keyCode 63 in all stats.

Full Changelog: v1.39...v1.40