CryptoPkg/OpensslLib: Include complete copy of opensslconf.h

This can be an auto-generated file, and it *isn't* in the OpenSSL git tree;
it's only in the generated tarballs. So rather than including it in our
OpenSSL patch, just have the user copy it into place.

This makes it easier to manage changes, and is a step towards better
integration.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Qin Long <qin.long@intel.com>
Tested-by: Qin Long <qin.long@intel.com>

CryptoPkg/Library/OpensslLib/Install.cmd

@@ -1,4 +1,5 @@
 cd openssl-1.0.2f
+copy ..\opensslconf.h           crypto
 if not exist include\openssl mkdir include\openssl
 copy e_os2.h                    include\openssl
 copy crypto\crypto.h            include\openssl