Add security version resource

Add security version resource

-Patch 1: To check security version, oic.sec.ver is created.
-Patch 2: Add commit description
-Patch 3.4: Apply Randeep's comment
-Patch 5: Rebase
-Patch 6-7: Fixed build error on Arduino
-Patch 8: Modify version data type of provisioningmanager
-Patch 9: Rebase
-Patch 10: Update device type
-Patch 11: 1) Modify to start version discovery in succession after secure port discovery
           2) Separate each discovery(secureport, version) process as internal function.
-Patch 12: Add null check and remove unnecessary local variables.
-Patch 13: Modify the API description according to patch 11.
-Patch 14: Update according to SVACE report
-Patch 15: Rebase

It is clone https://gerrit.iotivity.org/gerrit/#/c/6059/ of
security-cbor-conv-1.1 branch after resolved conflict.

Change-Id: I0de72d8cc35acb048acfb7136769f3c84c72c152
Signed-off-by: Jongsung Lee <js126.lee@samsung.com>
Signed-off-by: Chul Lee <chuls.lee@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/6105
Reviewed-by: Yonggoo Kang <ygace.kang@samsung.com>
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>