Windows: add support for SECURED=0
Windows: add support for SECURED=0

Add -noSecurity script parameter, for parity with the other platforms.

Also, use case insensitive comparisons for the script parameters.

Change-Id: I57cd2928638fdd0a95bf7c9ce85568a56a0e2419
Signed-off-by: Dan Mihai <ba8e1833495515b49ded9e20cae80a8129155aa9@microsoft.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/17001
Tested-by: jenkins-iotivity <d95b56ce41a2e1ac4cecdd398defd7414407cc08@iotivity.org>
Reviewed-by: Dave Thaler <8a98d0850f57b73c42d096f8f8b11e2d5522d554@microsoft.com>
Reviewed-by: Mike Fenelon <765c1ea1ad8b7b919b9c046cb20b518277e493ca@microsoft.com>

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