build(deps): bump Volo.Abp.Core from 5.1.4 to 5.2.0 (#167)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

NatTypeTester.Models/NatTypeTester.Models.csproj

@@ -4,7 +4,7 @@
 
   <ItemGroup>
     <PackageReference Include="ReactiveUI" Version="17.1.50" />
-    <PackageReference Include="Volo.Abp.Core" Version="5.1.4" />
+    <PackageReference Include="Volo.Abp.Core" Version="5.2.0" />
   </ItemGroup>
 
   <ItemGroup>

NatTypeTester.ViewModels/NatTypeTester.ViewModels.csproj

@@ -5,7 +5,7 @@
   <ItemGroup>
     <PackageReference Include="Dns.Net.Abstractions" Version="0.1.0" />
     <PackageReference Include="ReactiveUI" Version="17.1.50" />
-    <PackageReference Include="Volo.Abp.Core" Version="5.1.4" />
+    <PackageReference Include="Volo.Abp.Core" Version="5.2.0" />
   </ItemGroup>
 
   <ItemGroup>