0.5.2 (2015-11-23)
=====
* Add OPENSSL_NO_SSL3 preprocessor flag to disable SSLv3 (thanks Jérémie
Courrèges-Anglas).
0.5.1 (2015-05-27)
=====
* Fix META file for versions of OCaml older than 4.02.0 (thanks Anil
Madhavapeddy, closes#20).
0.5.0 (2015-05-18)
=====
* Allow to honor server cipher preferences (thanks mfp, closes#18).
* Add functions for reading into/writing from bigarrays, avoiding copy (thanks
mfp, closes#15).
* Support disabling SSL protocol versions (thanks Edwin Török, closes#13).
* Use Bytes instead of String for read and write, changes the ABI thus the
version bump (thanks Vincent Bernardoff, closes#16, and mfp, closes#19).
* Make verbosity of client_verify_callback configurable (thanks Nicolas Trangez,
closes#12).
* Fix build with old versions of SSL (thanks Edwin Török, closes#10).
Changes:
* Add support for TLS1.1 and TLS1.2 (thanks Thomas Calderon).
* Add function to initialize Diffie-Hellman and elliptic curve parameters
(thanks Thomas Calderon and Edwin Török).
* Add set_client_SNI_hostname to specify client-side SNI hostname (thanks
Mauricio Fernandez).
* Fix double leave of blocking section in ocaml_ssl_accept (thanks Edwin Török).
* Check for errors in SSL_connect/SSL_accept (thanks Jérôme Vouillon).
* Clear the error queue before calling SSL_read and similar functions;
SSL_get_error does not work reliably otherwise (thanks Jérôme Vouillon).
* Allow static linking on Mingw64 (thanks schadinger).
0.4.6 (2011-10-16)
=====
* Added write_certificate function.
* Remove support for SSLv2, which was dropped upstream (thanks Dario Teixeira).
* Added support for compiling under Win32 (thanks David Allsopp), see
README.win32.
* Check for pthreads in configure.
0.4.5 (2011-03-01)
=====
* Use pthread mutexes for locking thread-safe version of ssl.
0.4.4 (2010-01-06)
=====
* Use SSL_CTX_use_certificate_chain_file instead of
SSL_CTX_use_certificate_file.
* Added support for --enable-debugging configure option.
* Don't link with unix library and don't build in custom mode.
0.4.3 (2008-12-18)
=====
* Don't use blocking sections in finalizers since it causes segfaults (thanks
Grégoire Henry and Stéphane Glondu).
