package/exim: security bump version to 4.96.1
Fixes CVE-2023-42114, CVE-2023-42115, CVE-2023-42116:
https://exim.org/static/doc/security/CVE-2023-zdi.txt
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 657d10b34b1ba2fc3478a3cfad7ac7fcf4ce1094)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>