Version 4.47, 2011.11.21, urgency: MEDIUM:
* Internal improvements
- CVE-2010-3864 workaround improved to check runtime version of OpenSSL
rather than compiled version, and to allow OpenSSL 0.x.x >= 0.9.8p.
- Encoding of man page sources changed to UTF-8.
* Bugfixes
- Handling of socket/SSL close in transfer() function was fixed.
- Logging was modified to save and restore system error codes.
- Option "service" was restricted to Unix, as since stunnel 4.42 it
wasn't doing anything useful on Windows platform.