DEVELOPERS: add Bernd Kuhls for openvpn
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 8f1c2ad8c66eaf2be11d6621ae414709f37d893e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Bernd Kuhls