[GNC] gnc-fq-update missing

[Fred Tydeman]

On Linux Fedora 37, gnucash 4.14, gnc-fq-update is missing.
Actually, I have many versions of Fedora Linux, each with different
versions of GnuCash, and none of the systems have gnc-fq-update.
In looking at the online gnucash docs, section 11.*, I do not see
instructions on getting gnc-fq-update; just instructions on how to use it.
My system does have:
  gnc-fq-check
  gnc-fq-dump
  gnc-fq-helper