Bump Newtonsoft.Json from 11.0.2 to 13.0.1 in /NetCore/HttpApiCore

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 11.0.2 to 13.0.1.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](JamesNK/Newtonsoft.Json@11.0.2...13.0.1)

---
updated-dependencies:
- dependency-name: Newtonsoft.Json
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

NetCore/HttpApiCore/HttpApiCore.csproj

@@ -46,7 +46,7 @@ HttpApiCore 是一种便利的提供数据服务接口的框架，可作为 WebA
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.5" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="3.1.3" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="ZKWeb.System.Drawing" Version="4.0.1" />
   </ItemGroup>