Rewrote function print_queue to print a 1 based list instead of 0 based.

Rewrote function print_queue to print a 1 based list instead of 0 based.

Even though developers tend to think 0,1,2,3....N a list like 1,2,3,...N is more human readable, and this also makes it follow 'playlist_position' from 'print_current_track_info', which can be used to highlight the current track in the queue if we ever want that.