Development: Your thoughts on using C++11

[TCorrea]

Hi,

I would like to send some pull requests with C++11 features. Are they acceptable? I see on windows you are using Visual Studio 2017 so for windows platform it should be OK. Linux and MacOS might require a compiler switch to enable, which I will of course add to CMakeLists (perhaps update minimum CMake version to 3.x so we can use modern CMake features).

Can I go ahead with those?

Kind Regards,
Thiago A. Correa