added configuration to nuget package generation
added configuration to nuget package generation

garora/WebHooks,PriyaChandak/DemoForProjectShare,mrb92/WebHooks,yonglehou/WebHooks,mteper/WebHooks,YOTOV-LIMITED/WebHooks,aspnet/WebHooks,ToanNN/WebHooks,idefav/WebHooks,aspnet/WebHooks