gnucash maint: Update German translation.

[Christian Stimming]

Updated	 via  https://github.com/Gnucash/gnucash/commit/7629a018 (commit)
	from  https://github.com/Gnucash/gnucash/commit/67b508ba (commit)



commit 7629a0185ed1a871984cf74efa5947c2c5ce3429
Author: Christian Stimming <christian at cstimming.de>
Date:   Thu Dec 26 18:35:23 2019 +0100

    Update German translation.
    
    5311 translated, 52 fuzzy, 43 untranslated.



Summary of changes:
 po/de.po | 494 ++++++---------------------------------------------------------
 1 file changed, 44 insertions(+), 450 deletions(-)