Move ISubscribtionsOptions to PrimitiveTypes

Author: leotsarev

src/JoinRpg.DataModel/JoinRpg.DataModel.csproj

@@ -1,11 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2</TargetFramework>
+    <TargetFramework>net5</TargetFramework>
     <AssemblyTitle>JoinRpg.DataModel</AssemblyTitle>
     <Nullable>annotations</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\JoinRpg.Helpers\JoinRpg.Helpers.csproj" />
+    <ProjectReference Include="..\JoinRpg.PrimitiveTypes\JoinRpg.PrimitiveTypes.csproj" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="JetBrains.Annotations" Version="2021.1.0" />