gnucash stable: Release GnuCash 5.17

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/0e302675 (commit)
	from  https://github.com/Gnucash/gnucash/commit/83a193dd (commit)



commit 0e302675fff4bf6dccf62ba876c7d306b7152d0e
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Sep 26 12:58:12 2026 -0700

    Release GnuCash 5.17



Summary of changes:
 CMakeLists.txt |  2 +-
 NEWS           | 93 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 94 insertions(+), 1 deletion(-)