Added more variables to the progress struct targeted for statistics output

  int mode;  /* what kind of progress meter to display */

  int width; /* screen width at download start */

  int flags; /* see progress.h */

  struct timeval start;

  double timespent;

  double dlspeed;

  double ulspeed;

  struct timeval start;

  /* various data stored for possible later report */

  struct timeval t_nslookup;

  struct timeval t_connect;

  struct timeval t_pretransfer;

  int httpcode;

};

struct UrlData {