added pointer to C++11 programming guide and info on doc target for C++ build.
added pointer to C++11 programming guide and info on doc target for C++ build.

mikeb01/Aeron,RussellWilby/Aeron,lennartj/Aeron,buybackoff/Aeron,mikeb01/Aeron,UIKit0/Aeron,gkamal/Aeron,UIKit0/Aeron,mikeb01/Aeron,oleksiyp/Aeron,real-logic/Aeron,EvilMcJerkface/Aeron,galderz/Aeron,lennartj/Aeron,gkamal/Aeron,RussellWilby/Aeron,UIKit0/Aeron,jerrinot/Aeron,jerrinot/Aeron,real-logic/Aeron,jerrinot/Aeron,tbrooks8/Aeron,buybackoff/Aeron,galderz/Aeron,real-logic/Aeron,oleksiyp/Aeron,EvilMcJerkface/Aeron,real-logic/Aeron,lennartj/Aeron,tbrooks8/Aeron,galderz/Aeron,EvilMcJerkface/Aeron,EvilMcJerkface/Aeron,tbrooks8/Aeron,gkamal/Aeron,mikeb01/Aeron,buybackoff/Aeron,RussellWilby/Aeron,galderz/Aeron,oleksiyp/Aeron