Version 4.38, 2011.06.28, urgency: MEDIUM:

* New features

  - Server-side SNI implemented (RFC 3546 section 3.1) with a new

    service-level option "nsi".

  - "socket" option also accepts "yes" and "no" for flags.

  - Nagle's algorithm is now disabled by default for improved interactivity.

* Bugfixes

  - A compilation fix was added for OpenSSL version < 1.0.0.

  - Signal pipe set to non-blocking mode.  This bug caused hangs of stunnel

    features based on signals, e.g. local mode, FORK threading, or

    configuration file reload on Unix.  Win32 platform was not affected.