chore: 增加条件版本

Author: ArgoZhang

src/components/BootstrapBlazor.Topology/BootstrapBlazor.Topology.csproj

@@ -1,9 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
-  <PropertyGroup>
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '17.0'">
     <Version>9.0.1</Version>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '18.0'">
+    <Version>10.0.0-rc.2.1.0</Version>
+  </PropertyGroup>
+
   <PropertyGroup>
     <PackageTags>Bootstrap Blazor WebAssembly wasm UI Components Topology FlowChart</PackageTags>
     <Description>Bootstrap UI components extensions of FlowChart</Description>