update git attributes to have text = crlf
update git attributes to have text = crlf

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