test/cms-test.pl adjusted to handle NL: instead of /dev/null on VMS
Reviewed-by: NAndy Polyakov <appro@openssl.org>

Reviewed-by: NEmilia Käsper <emilia@openssl.org>

Reviewed-by: NDr. Stephen Henson <steve@openssl.org>

Add some ECDH CMS tests.

Add new tests to cms-test.pl covering PSS and OAEP.

submitted by Steven M. Schweda <sms@antinode.info>

  stops complaining about a missing configuration file.  Define the logical
  name PERL_ENV_TABLES with values to Perl considers the DCL symbol table
  as part of the environment (see 'man perlvms' for details), so cms-test.pl
  can get the value of EXE_DIR from tests.com, among others.
* cms-test.pl: Make changes to have it work on VMS as well.  Upper or mixed
  case options need to be quoted and the openssl command needs a VMS-specific
  treatment.  It all should work properly on Unix, I hope it does on Windows
  as well...

calling shlib_wrap.sh doesn't work.

PR: 2107

Submitted by: Doug Kaufman <dkaufman@rahul.net>
Approved by: steve@openssl.org

Fixes for tests in cms-test.pl

PR:1664

Update cms-test.pl to support OpenSSL 0.9.8.