a patch release for creating virtual private networks . In the new version the ability to build with the LibreSSL cryptographic library and support for building with OpenSSL 1.1 without deprecated APIs. Added handling of padding (Probabilistic Signature Scheme) in cryptoapicert (required for TLS 1.2 and 1.3). The size of the backlog of incoming connections waiting for processing (backlog in listen()) has been increased to 32, improving the responsiveness of OpenVPN servers using TCP subjected to port scanning.
Source: opennet.ru
