Add DebuggerDisplay attribute to TreeEntry

Author: xoofx

LibGit2Sharp/TreeEntry.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Globalization;
 using System.Runtime.InteropServices;
 using LibGit2Sharp.Core;
@@ -8,6 +9,7 @@ namespace LibGit2Sharp
     /// <summary>
     /// Representation of an entry in a <see cref="Tree"/>.
     /// </summary>
+    [DebuggerDisplay("TreeEntry: {Path} => {TargetId}")]
     public class TreeEntry : IEquatable<TreeEntry>
     {
         private readonly ObjectId parentTreeId;