Import OpenSSL-1.0.1.
Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1:
o TLS/DTLS heartbeat support.
o SCTP support.
o RFC 5705 TLS key material exporter.
o RFC 5764 DTLS-SRTP negotiation.
o Next Protocol Negotiation.
o PSS signatures in certificates, requests and CRLs.
o Support for password based recipient info for CMS.
o Support TLS v1.2 and TLS v1.1.
o Preliminary FIPS capability for unvalidated 2.0 FIPS module.
o SRP support.
Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h:
o Fix for CMS/PKCS#7 MMA CVE-2012-0884
o Corrected fix for CVE-2011-4619
o Various DTLS fixes.