• Kotlin 1.4.21 and other dependency updates
• New typed update listeners
  • addIntListener { int: Int -> ... } in addition to addListener { ... }
• New KeychainSettings stores data in the Apple Keychain
• New multiplatform-settings-serialization module with APIs to store structured data in Settings
  via kotlinx-serialization
• New multiplatform-settings-coroutines module with new coroutine-based interfaces SuspendSettings and `FlowSettings
  • Also released as multiplatform-settings-coroutines-native-mt for use with the native-mt branch of coroutines
  • New multiplatform-settings-datastore module with a DataStoreSettings implementation of FlowSettings based on
    Jetpack DataStore.
• Consolidate experimental annotations into @ExperimentalSettingsImplementation and @ExperimentalSettingsApi