Create dir structure and main files and add libraries

.gitignore

.gitmodules

CMakeLists.txt

README.md

include/agent/inventory.h

include/agent/network_bandwidth.h

include/agent/post.h

include/agent/user_history.h

include/json/json-forwards.h

include/json/json.h

lib/cpr

src/inventory.cpp

src/jsoncpp.cpp

src/main.cpp

src/network_bandwidth.cpp

src/post.cpp

src/user_history.cpp