Document -trusted_first option in man pages and help.

Add -trusted_first description to help messages and man pages
of tools that deal with certificate verification.
smime man page: add missing options in SYNOPSIS

-CAfile and -CApath is documented in OPTIONS but is missing
in SYNOPSIS, add them there
add description of missing options to verify man page

The options related to policy used for verification, verification
of subject names in certificate and certificate chain handling
were missing in the verify(1) man page. This fixes this issue.
sort the options in verify man page alphabetically

just making sure the options are listed in the alphabetical order
both in SYNOPSIS and DESCRIPTION, no text changes
add references to verify(1) man page for args_verify() options

cms, ocsp, s_client, s_server and smime tools also use args_verify()
for parsing options, that makes them most of the same options
verify tool does. Add those options to man pages and reference
their explanation in the verify man page.
Fix minor typos
Fixed Windows compilation failure
Revert "Fix off-by-one errors in ssl_cipher_get_evp()"

This reverts commit abfb989fe0b749ad61f1aa4cdb0ea4f952fc13e0.

Incorrect attribution
Fix off-by-one errors in ssl_cipher_get_evp()

In the ssl_cipher_get_evp() function, fix off-by-one errors in index validation before accessing arrays.

Bug discovered and fixed by Miod Vallat from the OpenBSD team.

PR#3375
More complete X509_check_host documentation.
Drop hostlen from X509_VERIFY_PARAM_ID.

Just store NUL-terminated strings.  This works better when we add
support for multiple hostnames.
X509_check_mumble() failure is <= 0, not just 0
More complete input validation of X509_check_mumble
Implement sk_deep_copy.
Multiple verifier reference identities.

Implemented as STACK_OF(OPENSSL_STRING).
Fix typo in last commit
One more typo when changing !result to result <= 0
ARMv8 assembly pack: add Cortex performance numbers.
aesv8-armx.pl: inclrease interleave factor.

This is to compensate for higher aes* instruction latency on Cortex-A57.
x86_64 assembly pack: allow clang to compile AVX code.