Playlist item deletion added in libvlc.h for external programs use.

include/vlc/libvlc.h

@@ -233,6 +233,8 @@ int libvlc_playlist_add_extended( libvlc_instance_t *, const char *,
                                   libvlc_exception_t * );
 
 
+int libvlc_playlist_delete_item( libvlc_instance_t *, int,
+                                 libvlc_exception_t * );
     
 typedef struct libvlc_input_t libvlc_input_t;