Add .NET Core 2.0 Preview 1

data/platforms.json

@@ -69,15 +69,50 @@
         {
           "name": ".NET Core SDK",
           "link": "https://www.microsoft.com/net/download/core",
-          "description": "The .NET Core SDK for Windows, macOS and Linux."
+          "description": "The .NET Core SDK 1.0 for Windows, macOS and Linux."
         },
         {
-          "name": ".NET Core SDK (for Docker)",
+          "name": ".NET Core SDK 1.0 (for Docker)",
           "link": "https://www.microsoft.com/net/core#dockercmd",
           "description": "The .NET Core docker images, for Windows and Linux."
         }
       ]
     },
+    {
+      "platform": ".NET Core 2.0 Preview 1",
+      "category": "netcore",
+      "supportInfo": {
+        "support": "Supported",
+        "link": ""
+      },
+      "popular": true,
+      "info": "https://blogs.msdn.microsoft.com/dotnet/2017/05/10/announcing-net-core-2-0-preview-1/",
+      "supportedBy": [
+        "VS2017"
+      ],
+      "runtime": [
+        {
+          "name": ".NET Core 2.0 Preview 1",
+          "link": "https://github.com/dotnet/core/releases/tag/v2.0.0-preview1"
+        },
+        {
+          "name": "ASP.NET Core 2.0 Preview 1",
+          "link": "https://blogs.msdn.microsoft.com/webdev/2017/05/10/aspnet-2-preview-1/"
+        }
+      ],
+      "tools": [
+        {
+          "name": ".NET Core SDK",
+          "link": "https://www.microsoft.com/net/core/preview",
+          "description": "The .NET Core SDK 2.0 Preview 1 for Windows, macOS and Linux."
+        },
+        {
+          "name": ".NET Core SDK (for Docker)",
+          "link": "https://www.microsoft.com/net/core/preview#dockercmd",
+          "description": "The .NET Core 2.0 Preview 1 Docker images, for Windows and Linux."
+        }
+      ]
+    },    
     {
       "platform": ".NET Framework 4.7",
       "alias": "net47",