Bump to v4.7.0.

isError.js

@@ -18,9 +18,11 @@ define(['./isObjectLike'], function(isObjectLike) {
    *
    * @static
    * @memberOf _
+   * @since 3.0.0
    * @category Lang
    * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+   * @returns {boolean} Returns `true` if `value` is an error object,
+   *  else `false`.
    * @example
    *
    * _.isError(new Error);