Single header C++ logging library. It is extremely powerful, extendable,
light-weight, fast performing, thread and type safe and consists of many
built-in features. It provides ability to write logs in your own customized
format. It also provide support for logging your classes, third-party
libraries, STL and third-party containers etc.

WWW: https://muflihun.github.io/easyloggingpp/
