package/postgresql: fix licensing hash Commit 7d8b699c292d (package/postgresql: security bump to version 14.7) forgot to update the hash for the liense file COPYRIGHT, which had an update in copyright years. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Maxim Kochetkov <fido_max@inbox.ru> Cc: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>