update samples.

samples/Sample.Kafka/Controllers/ValuesController.cs

 using System;
 using System.Threading.Tasks;
 using DotNetCore.CAP;
-using DotNetCore.CAP.RabbitMQ;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Mvc;
 

samples/Sample.Kafka/Sample.Kafka.csproj

@@ -24,7 +24,7 @@
     <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\src\DotNetCore.CAP.RabbitMQ\DotNetCore.CAP.RabbitMQ.csproj" />
+    <ProjectReference Include="..\..\src\DotNetCore.CAP.Kafka\DotNetCore.CAP.Kafka.csproj" />
     <ProjectReference Include="..\..\src\DotNetCore.CAP.SqlServer\DotNetCore.CAP.SqlServer.csproj" />
     <ProjectReference Include="..\..\src\DotNetCore.CAP\DotNetCore.CAP.csproj" />
   </ItemGroup>

samples/Sample.Kafka/Startup.cs

@@ -29,7 +29,7 @@ namespace Sample.Kafka
             {
                 x.UseEntityFramework<AppDbContext>();
                 //x.UseSqlServer("Server=DESKTOP-M9R8T31;Initial Catalog=Test;User Id=sa;Password=P@ssw0rd;MultipleActiveResultSets=True");
-                x.UseRabbitMQ(o => { o.HostName = "192.168.2.206"; o.UserName = "admin"; o.Password = "123123"; });
+                x.UseKafka("localhost:9092");
             });
 
             // Add framework services.