WCF CS release notes for VS 15.5 Preview 2 (#2350)
WCF CS release notes for VS 15.5 Preview 2 (#2350)

WCF CS release notes for VS 15.5 Preview 2
imcarolwang/wcf,mconnew/wcf,hongdai/wcf,dotnet/wcf,dotnet/wcf,mconnew/wcf,ericstj/wcf,hongdai/wcf,mconnew/wcf,zhenlan/wcf,imcarolwang/wcf,StephenBonikowsky/wcf,dotnet/wcf,KKhurin/wcf,zhenlan/wcf,imcarolwang/wcf,KKhurin/wcf,StephenBonikowsky/wcf,ericstj/wcf