Remove main.cpp

[Abrynos]

Many C++ projects use make as a build-tool and automatically compile ALL .cpp files found. In addition to that it's considered standard to add libraries (such as this one) as a submodule in git. Having a file that contains a main method in such submodule would then break the automatic compiling process as that file has to be excluded manually.

I'd like to request removing the file and adding a markdown file with the example usage instead (maybe in README.md)

[maxortner01]

Ok, I see