gnucash maint: New Dutch translation imported from the Translation Project

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/53a17fe7 (commit)
	from  https://github.com/Gnucash/gnucash/commit/324c9adf (commit)



commit 53a17fe77c60c975d33c8ed79e83c64175b223f4
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sat May 12 17:40:03 2018 +0200

    New Dutch translation imported from the Translation Project



Summary of changes:
 po/nl.po | 40080 +++++++++++++++++++++++++++++--------------------------------
 1 file changed, 19001 insertions(+), 21079 deletions(-)