Update aspnet core references (#6191)

* Update PlatformBenchmarks.csproj

* Update Benchmarks.csproj

frameworks/CSharp/aspnetcore/Benchmarks/Benchmarks.csproj

@@ -12,11 +12,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.0-rc.1.20451.17" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.0-rc.1.20451.13" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.0" />
 
-    <PackageReference Include="Dapper" Version="2.0.35" />
-    <PackageReference Include="MySqlConnector" Version="1.0.1" />
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.0-rc1" />
+    <PackageReference Include="Dapper" Version="2.0.78" />
+    <PackageReference Include="MySqlConnector" Version="1.2.0" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.0" />
   </ItemGroup>
 </Project>

frameworks/CSharp/aspnetcore/PlatformBenchmarks/PlatformBenchmarks.csproj

@@ -15,6 +15,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="5.0.0-alpha1" />
+    <PackageReference Include="Npgsql" Version="5.0.0" />
   </ItemGroup>
 </Project>