gnucash maint: [engine.i] free swigged GList* arg

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/929cb3d0 (commit)
	from  https://github.com/Gnucash/gnucash/commit/0f3da067 (commit)



commit 929cb3d0c141b78d4b3c61d7053773bf0a763d25
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Tue Aug 24 00:13:45 2021 +0800

    [engine.i] free swigged GList* arg



Summary of changes:
 bindings/engine.i | 2 ++
 1 file changed, 2 insertions(+)