FS#13287 - Load a newly saved playlist and resume where it was

Works from any playlist saving operation accessed from the
While Playing Screen, all other playlist saving operations
are unchanged.

Now a user-selectable setting! Located in
General Settings -> Playlists -> Current Playlist ->
Reload After Saving (Yes/No)

Change-Id: I5085c3f4c56c518a812d5ee015d15cc4dca19a28

apps/iap/iap-lingo4.c

@@ -108,7 +108,8 @@ static void seek_to_playlist(unsigned long index)
                                        MAX_PATH);
                     ft_play_playlist(selected_playlist,
                                      global_settings.playlist_catalog_dir,
-                                     strrchr(selected_playlist, '/') + 1);
+                                     strrchr(selected_playlist, '/') + 1,
+                                     false);
 }
 
 static unsigned long nbr_total_playlists(void)