gnucash unstable: Update GC version and date.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/2391db37 (commit)
	from  https://github.com/Gnucash/gnucash/commit/4a8c2645 (commit)



commit 2391db37c102cfa1b1bc29e8f827d228c1c4f0d2
Author: Di Mang <DiMan at users.noreply.github.com>
Date:   Mon Mar 12 22:10:39 2018 +0100

    Update GC version and date.



Summary of changes:
 NEWS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)