Add structured version info for ssl

Feature or enhancement

ssl.OPENSSL_VERSION_INFO is a plain tuple of five integers. The version of the OpenSSL library that the module was built against is available only as the private ssl._OPENSSL_API_VERSION.

Make ssl.OPENSSL_VERSION_INFO a named tuple with fields major, minor, fix, patch and status, and add ssl.OPENSSL_API_VERSION_INFO for the build-time version, a named tuple of the same type. The existing names describe the runtime library, so the naming scheme of gh-117404 cannot be applied to ssl without renaming; "API version" is OpenSSL's own term for the headers the module was compiled with. _OPENSSL_API_VERSION is kept as an alias.

Linked PRs

• gh-157515

从 ssl.OPENSSL_VERSION_INFO 和 _OPENSSL_API_VERSION 入口点开始，然后查看已链接的 PR gh-157515，因为这项工作已经在进行中。当运行时和构建时版本公开所请求的命名字段，同时 _OPENSSL_API_VERSION 仍为别名时，即表示完成。