updated readme
updated readme

xiangyan99/BotBuilder,xiangyan99/BotBuilder,msft-shahins/BotBuilder,stevengum97/BotBuilder,yakumo/BotBuilder,digibaraka/BotBuilder,yakumo/BotBuilder,dr-em/BotBuilder,digibaraka/BotBuilder,msft-shahins/BotBuilder,navaei/BotBuilder,stevengum97/BotBuilder,Clairety/ConnectMe,xiangyan99/BotBuilder,msft-shahins/BotBuilder,navaei/BotBuilder,jockorob/BotBuilder,digibaraka/BotBuilder,jockorob/BotBuilder,mmatkow/BotBuilder,dr-em/BotBuilder,xiangyan99/BotBuilder,msft-shahins/BotBuilder,Clairety/ConnectMe,stevengum97/BotBuilder,mmatkow/BotBuilder,yakumo/BotBuilder,dr-em/BotBuilder,mmatkow/BotBuilder,yakumo/BotBuilder,navaei/BotBuilder,dr-em/BotBuilder,jockorob/BotBuilder,navaei/BotBuilder,stevengum97/BotBuilder,digibaraka/BotBuilder,jockorob/BotBuilder,mmatkow/BotBuilder,Clairety/ConnectMe,Clairety/ConnectMe