OPENSSL_NO_DEPRECATED, etc. Steve, please double-check the CMS stuff...

examples. All RFC4134 examples can not be processed.

Update CHANGES.

consistent with other content types.

tests in RFC4134.

by envelopedData.

Use PRE and not POST when freeing up RecipientInfo.

Initial support for CMS.

Add zlib compression BIO.

Add AES key wrap implementation.

Generalize S/MIME MIME code to support CMS and/or PKCS7.

holder and its actual encoding never used.

Just as well because it's value looks like it was made up in the mists of
time...

Now there is a registered value for zlib compression (used in S/MIME
compressedData content type) use that instead.

type. Useful for many attributes which are single valued and can only
have one type.

to say educational commit. Reordering instructions doesn't improve
performance much, rather exhibits Power6 limitations.

Also remove obsolete and now misleading comments.