RC4_set_key.

Submitted by Corinna Vinschen <vinschen@redhat.com>

Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller

Submitted by: ran@cryptocom.ru
Reviewed by: steve@openssl.org

improvement on Core2. I still need to detect Core2 and choose this
path...

for 64-bit alignment was not removed.

Note: the RAND_bytes() manual page says:
 RAND_bytes() puts num cryptographically strong pseudo-random bytes into buf.
It does not talk about using the previous contents of buf so we are working
as documented.

code checking tools.
PR: 1499

include release date of 0.9.8e

selection remodeling

Submitted by: Victor Duchovni

BIO and BIO_gets().

EHLO or CAPABILITY handshake before sending STARTTLS

Submitted by: Goetz Babin-Ebell <goetz@shomitefo.de>

PR: 1152
Submitted by: Mike Frysinger <vapier@gentoo.org>

PR: 1277
Submitted by: Mike Frysinger <vapier@gentoo.org>

PR: 1459
Submitted by: tnitschke@innominate.com
Reviewed by: steve@openssl.org