5.4.1: Add missing file about Codable in all target

Update Xcode files

5.4.0 fix some warnings

Fix warnings

Fix modification of pref using `Prephirencable` interface

5.3.1

Fix mutable access when using `Prephirencable`

5.3.0

Fix free with nil

Update and more

Update with Xcode 12.5, fix swift test

add some property wrapper

@KeychainPreference(key: "xxx" ) var securePref: String?

@BundlePreference(coreFoundationKeys: .CFBundleInfoDictionaryVersion ) var version: String?

5.1.0

Update to swift 5.1

Property wrapper

@Preference(key: "enabled")
  var enabled: Bool?

  @UserDefaultsPreference(key: "my.string.pref")
  var pref: String?

  @MutablePreference(preferences: UserDefaults.standard, key: "enabled")
  var enabled: Bool?

Dynamic member

UserDefaults.standard.myValue

5.0.0

Update to swift 5.0

4.1.0

Update to swift 4.2

4.0.1

Swift 4.1

4.0.0

Swift 4