openvpn: upgrade 2.6.12 -> 2.6.14

This includes CVE-fix for CVE-2025-2704

Changelog:
==========
https://github.com/OpenVPN/openvpn/releases

For full details, refer to:
https://github.com/OpenVPN/openvpn/compare/v2.6.12...v2.6.14

Signed-off-by: Divya Chellam <divya.chellam@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-networking/recipes-support/openvpn/openvpn_2.6.12.bb → meta-networking/recipes-support/openvpn/openvpn_2.6.14.bb

@@ -14,7 +14,7 @@ SRC_URI = "http://swupdate.openvpn.org/community/releases/${BP}.tar.gz \
 
 UPSTREAM_CHECK_URI = "https://openvpn.net/community-downloads"
 
-SRC_URI[sha256sum] = "1c610fddeb686e34f1367c347e027e418e07523a10f4d8ce4a2c2af2f61a1929"
+SRC_URI[sha256sum] = "9eb6a6618352f9e7b771a9d38ae1631b5edfeed6d40233e243e602ddf2195e7a"
 
 CVE_STATUS[CVE-2020-27569] = "not-applicable-config: Applies only Aviatrix OpenVPN client, not openvpn"