Support for OpenSSL 4.0?

Although OpenSSL 4.0 released just two weeks ago, the syslog-ng project has already received a GitHub issue complaining that we do not support it. So, before we would allocate too much effort on it: what should we expect? OpenSSL 4.0 was announced on April 14: https://openssl-library.org/post/2026-04-14-openssl-40-final-release/ However, this announcement mentions that it is NOT a long-term…