added Xcode 8 beta
added Xcode 8 beta

kaidokert/json,hunter-packages/json,nlohmann/json,hunter-packages/json,kaidokert/json,nlohmann/json,hunter-packages/json,Newbrick/json,theodelrieu/json,theodelrieu/json,whackashoe/json,kaidokert/json,whackashoe/json,stanmihai4/json,stanmihai4/json,Newbrick/json,stanmihai4/json,Newbrick/json,nlohmann/json