WIP: Removed internal header tracking for WorkspaceHeap. Modified Handles to track the alignment that the underlying memory was aligned to. Re-worked WorkspaceHeap to use lists rather than Stack

UnmangedMMU/Handles/Internal/IOwnedHandle.cs

@@ -11,5 +11,10 @@ namespace UnmanagedMMU.Handles.Internal
         /// Returns the <see cref="IUnmanagedMemoryOwner"/> that created owns this <see cref="IOwnedHandle"/>
         /// </summary>
         IUnmanagedMemoryOwner GetOwner();
+
+        /// <summary>
+        /// Returns the memory alignment for the <see cref="IOwnedHandle"/>
+        /// </summary>
+        nuint Alignment { get; }
     }
 }