gnucash maint: Online-banking: add value for fintsRegistrationKey with most recent aqbanking.

[Christian Stimming]

Updated	 via  https://github.com/Gnucash/gnucash/commit/39cfcb30 (commit)
	from  https://github.com/Gnucash/gnucash/commit/adbf8afe (commit)



commit 39cfcb30f939ca3c413350c8262ceea69085fb6b
Author: Christian Stimming <christian at cstimming.de>
Date:   Sun Jul 7 22:39:09 2019 +0200

    Online-banking: add value for fintsRegistrationKey with most recent aqbanking.



Summary of changes:
 gnucash/import-export/aqb/gnc-ab-utils.c | 11 +++++++++++
 1 file changed, 11 insertions(+)