gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/f0ff1675 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/c20a588e (commit)
	from  https://github.com/Gnucash/gnucash/commit/449c298f (commit)



commit f0ff1675b88d92ac7ad3f860c8e69466564b542c
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Wed Feb 10 06:31:10 2021 +0800

    [dialog-payment.c] fix memory leak
    
    rather obscure: after assigning a payment and printing a check.

commit c20a588e0f4667eb41d76aeac640bc3c28ce5532
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Tue Feb 9 23:41:17 2021 +0800

    Don't use g_list_append unnecessarily



Summary of changes:
 gnucash/gnome-utils/dialog-commodity.c | 4 ++--
 gnucash/gnome/dialog-payment.c         | 1 +
 gnucash/gnome/dialog-price-edit-db.c   | 4 ++--
 libgnucash/engine/qofquery.cpp         | 4 ++--
 4 files changed, 7 insertions(+), 6 deletions(-)