Rename because it is ordered

PersistentOrderedMap/KeyStrategies/ComparableStrategy.cs

@@ -0,0 +1,17 @@
+namespace PersistentOrderedMap;
+
+using System.Runtime.CompilerServices;
+
+// This is a comparable strategy that may squeeze some extra time out of value types
+
+public readonly struct ComparableStrategy<K> : IKeyStrategy<K> where K : IComparable<K>
+{
+    public bool UsesPrefixes => false;
+    public bool UseBinarySearch => true;
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public long GetPrefix(K key) => 0;
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public int Compare(K x, K y) => x.CompareTo(y);
+}