Bump to v4.7.0.

_getPrototype.js

@@ -0,0 +1,18 @@
+define([], function() {
+
+  /* Built-in method references for those with the same name as other `lodash` methods. */
+  var nativeGetPrototype = Object.getPrototypeOf;
+
+  /**
+   * Gets the `[[Prototype]]` of `value`.
+   *
+   * @private
+   * @param {*} value The value to query.
+   * @returns {null|Object} Returns the `[[Prototype]]`.
+   */
+  function getPrototype(value) {
+    return nativeGetPrototype(Object(value));
+  }
+
+  return getPrototype;
+});