Improve network address cache matching
Improve network address cache matching

Match cached network address by uri or ip address. Add uri info to cache for first request (e.g. from server).

Signed-off-by: Rory Latchem <c3c1383852e71bcaf9d2b563b72ae8e3b5303dd9@imgtec.com>

FlowM2M/AwaLWM2M,DavidAntliff/AwaLWM2M,FlowM2M/AwaLWM2M,DavidAntliff/AwaLWM2M,FlowM2M/AwaLWM2M,FlowM2M/AwaLWM2M,DavidAntliff/AwaLWM2M,DavidAntliff/AwaLWM2M