Add TLS 1.2. Added TLS 1.2 Cipher suites to OpenVPN

[moatazelmasry2]

Recently, support has been added for TLS 1.2. amd TLS 1.2-based cipher sets: AES128-GCM-SHA256, AES128-SHA256, AES256-GCM-SHA384, AES256-SHA256, DHE-RSA-AES128-GCM-SHA256, DHE-RSA-AES128-SHA256, DHE-RSA-AES256-GCM-SHA384, DHE-RSA-AES256-SHA256, ECDHE-RSA-AES128-GCM-SHA256, ECDHE-RSA-AES128-SHA256, ECDHE-RSA-AES256-GCM-SHA384 and ECDHE-RSA-AES256-SHA384.

But not in OpenVPN. Could this be added as well

[moatazelmasry2]

As far as I understand now, TLS is not supported in the OpenVPN server functionality. So no ciphers could be added