v2.0 支持MQTT集群

diff --git a/NewLife.MQTT/NewLife.MQTT.csproj b/NewLife.MQTT/NewLife.MQTT.csproj
index 4505e68..9f59694 100644
--- a/NewLife.MQTT/NewLife.MQTT.csproj
+++ b/NewLife.MQTT/NewLife.MQTT.csproj
@@ -6,7 +6,7 @@
     <Description>流行的物联网通信协议MQTT，包括客户端、服务端</Description>
     <Company>新生命开发团队</Company>
     <Copyright>版权所有(C) 新生命开发团队 2002~2024</Copyright>
-    <VersionPrefix>1.4</VersionPrefix>
+    <VersionPrefix>2.0</VersionPrefix>
     <VersionSuffix>$([System.DateTime]::Now.ToString(`yyyy.MMdd`))</VersionSuffix>
     <Version>$(VersionPrefix).$(VersionSuffix)</Version>
     <FileVersion>$(Version)</FileVersion>
@@ -29,7 +29,7 @@
     <RepositoryUrl>https://github.com/NewLifeX/NewLife.MQTT</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>新生命团队;X组件;NewLife;$(AssemblyName)</PackageTags>
-    <PackageReleaseNotes>新增IMqttHandler.Close</PackageReleaseNotes>
+    <PackageReleaseNotes>支持MQTT集群</PackageReleaseNotes>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
@@ -61,7 +61,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.8.2024.325-beta0633" />
-    <PackageReference Include="NewLife.Remoting" Version="2.7.2024.325-beta1243" />
+    <PackageReference Include="NewLife.Core" Version="10.9.2024.402" />
+    <PackageReference Include="NewLife.Remoting" Version="2.8.2024.402" />
   </ItemGroup>
 </Project>

diff --git a/NewLife.MqttServer/NewLife.MqttServer.csproj b/NewLife.MqttServer/NewLife.MqttServer.csproj
index 358736b..3f6c07f 100644
--- a/NewLife.MqttServer/NewLife.MqttServer.csproj
+++ b/NewLife.MqttServer/NewLife.MqttServer.csproj
@@ -21,8 +21,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.8.2024.325-beta0633" />
-    <PackageReference Include="NewLife.Stardust" Version="2.9.2024.320-beta1238" />
+    <PackageReference Include="NewLife.Core" Version="10.9.2024.402" />
+    <PackageReference Include="NewLife.Stardust" Version="2.9.2024.402" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Test/Test.csproj b/Test/Test.csproj
index ac159ab..67944ad 100644
--- a/Test/Test.csproj
+++ b/Test/Test.csproj
@@ -16,7 +16,7 @@
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.8.2024.325-beta0633" />
+    <PackageReference Include="NewLife.Core" Version="10.9.2024.402" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NewLife.MQTT\NewLife.MQTT.csproj" />

diff --git a/XUnitTestClient/XUnitTestClient.csproj b/XUnitTestClient/XUnitTestClient.csproj
index a9c52c0..919f4c7 100644
--- a/XUnitTestClient/XUnitTestClient.csproj
+++ b/XUnitTestClient/XUnitTestClient.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
-    <PackageReference Include="NewLife.Core" Version="10.8.2024.325-beta0633" />
+    <PackageReference Include="NewLife.Core" Version="10.9.2024.402" />
     <PackageReference Include="NewLife.UnitTest" Version="1.0.2024.102-beta0146" />
     <PackageReference Include="xunit" Version="2.7.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">