Fixed CAGetNetworkInformation() aggregation problem.

Fixed CAGetNetworkInformation() aggregation problem.

CAGetNetworkInformation() was not displaying information of adapters
for all transports.  Fixed CALocalConnectivity_t* array aggregation in
underlying CAGetNetworkInfo() function so that interface information
from all transports is correctly combined into the array passed back
to the caller.

Change-Id: I699ceeb3e8652acc495037085f88c359e206fa7d
Signed-off-by: Ossama Othman <ossama.othman@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/1028
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Abhishek Sharma <ce.abhishek@samsung.com>
Reviewed-by: Erich Keane <erich.keane@intel.com>