Bump to v3.6.0.

internal/createAssigner.js

@@ -5,6 +5,8 @@ var bindCallback = require('./bindCallback'),
  * Creates a function that assigns properties of source object(s) to a given
  * destination object.
  *
+ * **Note:** This function is used to create `_.assign`, `_.defaults`, and `_.merge`.
+ *
  * @private
  * @param {Function} assigner The function to assign values.
  * @returns {Function} Returns the new assigner function.