Moving table designer to sqlcore (#2328)

* init commit

* Fix compilation issues

* making move item private

* Add data contract attributes to classes

* Fixing obj name

* removing abstract from component prop base as it was giving  some issues in JSON serialization.

Author: aasimkhan30

src/Microsoft.SqlTools.ManagedBatchParser/ReliableConnection/ReliableConnectionHelper.cs

@@ -22,7 +22,6 @@ public static class ReliableConnectionHelper
     {
         private const int PCU1BuildNumber = 2816;
         public readonly static SqlConnectionStringBuilder BuilderWithDefaultApplicationName = new SqlConnectionStringBuilder("server=(local);");
-
         private const string ServerNameLocalhost = "localhost";
         private const string SqlProviderName = "System.Data.SqlClient";