Log Message:
Update to 1.69:

1.69 2015-06-04
     Testing with OpenSSL 1.0.2, 1.0.2a. OK.
     Completed LibreSSL compatibility with the kind assistance of Alexander
     Bluhm.
     Improved compatibility with OpenSSL 1.0.2a as suggested by Petr Pisar.
     Added the X509_check_* functions introduced in OpenSSL 1.0.2, contributed
     by Carsten Gaebler.
     Added support for X509_V_FLAG_TRUSTED_FIRST constant, patch from Gisle Aas.
     Patch allows get_keyblock_size to work correctly with
     OpenSSL 1.0.1 and later versions. Contributed by Heikki Vatiainen.