IOS .m4a song support

Would it be possible to officially add the m4a format to the list of compatible Song formats? I use it quite often and the only difference i need to add every time is the .m4a extension under SongReader’s supported formats.

#if ANDROID

        static string[] supportedExtensions = new string[] { ".mp3", ".ogg", ".mid" };

#elif IOS

        static string[] supportedExtensions = new string[] { ".mp3", ".m4a" };

#else

        static string[] supportedExtensions = new string[] { ".mp3" };

#endif