Merge pull request #85 in ASAPO/asapo from improved_testing_logging to develop

tests/automatic/common/cpp/CMakeLists.txt

tests/automatic/common/cpp/include/testing.h

tests/automatic/common/cpp/src/testing.cpp

tests/automatic/consumer/consumer_api/consumer_api.cpp

...sumer/next_multithread_broker/next_multithread_broker.cpp

...ient/curl_http_client_command/curl_httpclient_command.cpp

...matic/json_parser/parse_config_file/parse_config_file.cpp

tests/automatic/mongo_db/connect/connect_mongodb.cpp

...atic/mongo_db/insert_retrieve/insert_retrieve_mongodb.cpp

...sert_retrieve_dataset/insert_retrieve_dataset_mongodb.cpp

tests/automatic/mongo_db/upsert/upsert_mongodb.cpp

...c/system_io/ip_tcp_network/client_serv/ip_tcp_network.cpp

...ystem_io/ip_tcp_network/client_serv_multicon/multicon.cpp

...tomatic/system_io/read_file_content/read_file_content.cpp

...tic/system_io/read_folder_content/read_folder_content.cpp

...system_io/read_string_from_file/read_string_from_file.cpp

...tic/system_io/read_subdirectories/read_subdirectories.cpp

...stem_io/resolve_hostname_to_ip/resolve_hostname_to_ip.cpp

...matic/system_io/write_data_to_file/write_data_to_file.cpp