RSCore

Fix deprecation warning — use modern `NSWorkspace.shared.urlForApplication` instead of `NSWorkspace.shared.absolutePathForApplication`

Make callback-based functions in CloudKitZone public again. Makes adopting async/await everywhere less urgent.

Merge pull request #73 from stuartbreckenridge/i18n

Adds en-gb strings

Localize CloudKitZone.swift and UIViewController