Added PDM Module to Provisioning APIs

Added PDM Module to Provisioning APIs

This module will save the information for provisioning APIs in database.

[Patch #4] Resolve Build Error
[patch #5] Added unit test case in build
[patch #6] Removed jenkins UT error
[patch #8] Changed code according chul lee's comments
[patch #9] Updated code according to sakthivel's comments
[patch #14] Rebase & Remove compilation warning
[patch #15] Added new error code and corrected PDMDeleteDevice API

Change-Id: I4281b9596870553834cef3efe38e8e6dbf34517a
Signed-off-by: Randeep Singh <randeep.s@samsung.com>
Signed-off-by: Woochul Shim <woochul.shim@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/2316
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Sachin Agrawal <sachin.agrawal@intel.com>