added manual test for broker performance

broker/src/hidra2_broker/server/server_nottested.go

examples/worker/getnext_broker/CMakeLists.txt

tests/CMakeLists.txt

tests/automatic/CMakeLists.txt

tests/automatic/broker/CMakeLists.txt

tests/automatic/broker/check_monitoring/CMakeLists.txt

tests/automatic/broker/check_monitoring/check_linux.sh

tests/automatic/broker/get_next/CMakeLists.txt

tests/automatic/broker/get_next/check_linux.sh

tests/automatic/broker/get_next/check_windows.bat

tests/automatic/broker/read_config/CMakeLists.txt

tests/automatic/broker/read_config/check_linux.sh

tests/automatic/broker/read_config/check_windows.bat

tests/automatic/broker/read_config/settings_bad.json

tests/automatic/common/cpp/CMakeLists.txt

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

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

tests/automatic/json_parser/CMakeLists.txt

tests/automatic/json_parser/parse_config_file/CMakeLists.txt

tests/automatic/json_parser/parse_config_file/config.json