Log Message:
Set minimum required API version of OpenSSL to 1.0.1c:
1.) OpenSSL 0.9.8* doesn't support TLS 1.2, Elliptic curve cryptography
    and other modern TLS features.
2.) Supporting OpenSSL 0.9.8* causes extra maintenance overhead.

As a result NetBSD 5.*, all versions of Mac OS X and possibly other
platforms will now use OpenSSL from "pkgsrc".