[TASK] Initial commit with basic product setup

Assets/Mapbox SDK/Mapbox/Unity/MeshGeneration/Modifiers/MeshGenerationBase.cs

@@ -0,0 +1,14 @@
+using UnityEngine;
+using System.Collections;
+using Mapbox.Unity.MeshGeneration.Modifiers;
+using System.Collections.Generic;
+
+public class MeshGenerationBase : MeshModifier, IReplaceable
+{
+	public HashSet<IReplacementCriteria> Criteria { get; set; }
+	public override void Initialize()
+	{
+		base.Initialize();
+		Criteria = new HashSet<IReplacementCriteria>();
+	}
+}