Add NoOp configuration. Split classes into packages.

src/main/java/io/kamax/mxisd/hash/rotation/NoOpRotationStrategy.java

@@ -0,0 +1,23 @@
+package io.kamax.mxisd.hash.rotation;
+
+import io.kamax.mxisd.hash.HashEngine;
+
+public class NoOpRotationStrategy implements HashRotationStrategy {
+
+    private HashEngine hashEngine;
+
+    @Override
+    public void register(HashEngine hashEngine) {
+        this.hashEngine = hashEngine;
+    }
+
+    @Override
+    public HashEngine getHashEngine() {
+        return hashEngine;
+    }
+
+    @Override
+    public void newRequest() {
+        // nothing to do
+    }
+}