Make VS show warning messages for depreciated properties.

[troydai]

No description provided.

[troydai]

extension: supporting multiple versions. VS will sends DTH the protocol version.

[davidfowl]

Related to #1061

[troydai]

The current incoming message for initialization is not modeled to accept version: https://github.com/aspnet/DNX/blob/dev/src/Microsoft.Framework.DesignTimeHost/Models/IncomingMessages/InitializeMessage.cs

[troydai]

@BillHiebert the diagnostic message looks like this

Information: [ProcessingQueue]: Send((64081d907daa4bddaf76f0b1515b4b9f, Diagnostics, 9) -> {
  "Framework": null,
  "Errors": [],
  "Warnings": [
    {
      "Path": "C:\\Users\\trdai\\Documents\\Visual Studio 14\\Projects\\ConsoleApp1\\src\\ConsoleApp1",
      "Line": 8,
      "Column": 22,
      "Message": "Property code is deprecated. It is replaced by compile",
      "FormattedMessage": "Property code is deprecated. It is replaced by compile"
    }
  ]
})

[troydai]

Changes on runtime part has been done in ac2f433

/cc @BillHiebert

[BillHiebert]

I opened TFS bug 1144827 to get the VS side completed

[troydai]

Thank you @BillHiebert

[BillHiebert]

This has been fixed.