Change-Id: Id832ee1fb16fb6742879c8b87f56002f94745103
Move all unit tests to namespace nfd::tests Delete unused header core/algorithm.hpp Change-Id: I5591f0c5f3bb5db67f8b45fae95471f8a555ca68
Refs: #4528 Change-Id: I7de03631ddef0f014f12f979373aa449f42486d1