v3.6 [Nov 21, 2017]
1. Add customize import audio folder function on the resource manager,
2.Set the permissions on "iTunes Media" when load the music from 'iTunes Media' in system 10.12.0 or higher.
3.Set the minimum duration to 0.5 second.
4.Add help guide document about how to send ringtone to iTunes in system 10.12.0 or higher on help menu.
