Fix NFS deadlock vulnerability. [SA-14:05]

Fix "Heartbleed" vulnerability and ECDSA Cache Side-channel
Attack in OpenSSL. [SA-14:06]

Approved by:    so
Merge branch 'releng/10.0' of https://github.com/freebsd/freebsd into releng/10.0

Conflicts:
	sys/conf/newvers.sh