Add information to intel.log

Hi all,
how can i add new fields to intel.log files?

I'm working on bro 2.4 and i've found this script
https://github.com/bro/bro-scripts/blob/master/intel-extend.bro

Can i use this script or a solution is already integrated in the
latest bro version?
Best Regards,
Vito

There is a more updated and documented version of that script here:
  https://github.com/sethhall/intel-ext

I had planned to integrate it into 2.4 but it never happened.

  .Seth