title: where is the official c++ documentation
body: <p>I've been programming in c++ for a while but I still haven't found any official documentation (like <a href="http://ruby-doc.org/" rel="noreferrer">http://ruby-doc.org/</a>). Right now I am using websites like <a href="http://en.cppreference.com/w/" rel="noreferrer">http://en.cppreference.com/w/</a>. Oh and lasty the thing that caused me to write this is I always find documentation that uses outdated libraries and other junk and I can't find any documentation that uses features of c++11 and 14</p>