update server core project

Emby.Server.Core/Emby.Server.Core.xproj

@@ -16,6 +16,8 @@
     <SchemaVersion>2.0</SchemaVersion>
   </PropertyGroup>
   <ItemGroup>
+    <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj" />
+    <ProjectReference Include="..\MediaBrowser.Common\MediaBrowser.Common.csproj" />
     <ProjectReference Include="..\MediaBrowser.Model\MediaBrowser.Model.csproj" />
   </ItemGroup>
   <Import Project="$(VSToolsPath)\DotNet\Microsoft.DotNet.targets" Condition="'$(VSToolsPath)' != ''" />

Emby.Server.Core/project.json

@@ -13,6 +13,12 @@
       "dependencies": {
         "MediaBrowser.Model": {
           "target": "project"
+        },
+        "MediaBrowser.Common": {
+          "target": "project"
+        },
+        "MediaBrowser.Controller": {
+          "target": "project"
         }
       }
     },
@@ -22,6 +28,12 @@
         "NETStandard.Library": "1.6.0",
 		"MediaBrowser.Model": {
           "target": "project"
+        },
+        "MediaBrowser.Common": {
+          "target": "project"
+        },
+        "MediaBrowser.Controller": {
+          "target": "project"
         }
       }
     }