deps: upgrade to openssl-1.0.1m

All sources are just extracted from tarball into deps/openssl/openssl.

change all openssl/include/openssl/*.h to include resolved symbolic
links and openssl/crypto/opensslconf.h to refer config/opensslconf.h

sha256-x86_64.pl does not exist in the origin openssl distribution. It
was copied from sha512-x86_64.pl and both sha256/sha512 scripts were
modified so as to generates only one asm file specified as its key
hash length.

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid`
(and perhaps others) are requiring .686.

removed vpaesni-x86_64.asm in x64-win32-masm - it is no longer used.

Fixes: #1186
PR-URL: #1206
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>