Bump version to 2.0.4

* Bumps `TXNative.version` to 2.0.4.
* Updates CHANGELOG with the changes implemented for 2.0.4.

Author: stelabouras

CHANGELOG.md

@@ -123,3 +123,9 @@ logic now normalizes the locale name to match the format that iOS accepts.
 *June 3, 2024*
 
 - Adds SwiftUI support via attributed string swizzling.
+
+## Transifex iOS SDK 2.0.4
+
+*June 21, 2024*
+
+- Updates minimum supported OS versions.

Sources/Transifex/Core.swift

@@ -361,7 +361,7 @@ render '\(stringToRender)' locale code: \(localeCode) params: \(params). Error:
 /// A static class that is the main point of entry for all the functionality of Transifex Native throughout the SDK.
 public final class TXNative : NSObject {
     /// The SDK version
-    internal static let version = "2.0.3"
+    internal static let version = "2.0.4"
 
     /// The filename of the file that holds the translated strings and it's bundled inside the app.
     public static let STRINGS_FILENAME = "txstrings.json"