Add .NET 6 target

Author: clairernovotny

Zeroconf/Zeroconf.csproj

@@ -1,11 +1,11 @@
 <Project Sdk="MSBuild.Sdk.Extras">
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net48;xamarinios10</TargetFrameworks>
+    <TargetFrameworks>net6.0;netstandard2.0;net48;xamarinios10</TargetFrameworks>
     <Authors>Claire Novotny</Authors>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/novotnyllc/Zeroconf</PackageProjectUrl>
-    <Description>Bonjour support for .NET Standard 2.0, .NET Core, .NET Framework, Xamarin, and UWP</Description>
-    <Copyright>© Claire Novotny 2016-2021</Copyright>
+    <Description>Bonjour support for .NET 6, .NET Standard 2.0, .NET Framework, Xamarin, and UWP</Description>
+    <Copyright>© Claire Novotny 2016-2022</Copyright>
     <PackageTags>zeroconf;bonjour;mdns;service;discovery;xamarin;netstandard;universal</PackageTags>
     <Product>Zeroconf</Product>
     <GenerateDocumentationFile Condition=" '$(Configuration)' == 'Release' ">true</GenerateDocumentationFile>

ZeroconfTest.NetFx/ZeroconfTest.NetCore.csproj

@@ -1,17 +1,13 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net6.0-windows</TargetFramework>
     <OutputType>WinExe</OutputType>
     <UseWpf>true</UseWpf>
   </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Zeroconf\Zeroconf.csproj" />
   </ItemGroup>
-
-  <ItemGroup>
-    <Folder Include="Properties\" />
-  </ItemGroup>
 
 </Project>