server part of mamory cache

common/cpp/include/common/networking.h

receiver/CMakeLists.txt

receiver/src/data_cache.cpp

receiver/src/data_cache.h

receiver/src/main.cpp

receiver/src/receiver_data_server/net_server.cpp

receiver/src/receiver_data_server/net_server.h

receiver/src/receiver_data_server/receiver_data_server.cpp

receiver/src/receiver_data_server/receiver_data_server.h

...ver/src/receiver_data_server/receiver_data_server_error.h

...src/receiver_data_server/receiver_data_server_request.cpp

...r/src/receiver_data_server/receiver_data_server_request.h

...iver_data_server/receiver_data_server_request_handler.cpp

...ceiver_data_server/receiver_data_server_request_handler.h

...a_server/receiver_data_server_request_handler_factory.cpp

...ata_server/receiver_data_server_request_handler_factory.h

receiver/src/receiver_data_server/tcp_server.cpp

receiver/src/receiver_data_server/tcp_server.h

...ttests/receiver_data_server/receiver_dataserver_mocking.h

...ttests/receiver_data_server/test_receiver_data_server.cpp