Bump to v4.7.0.

isSafeInteger.js

@@ -7,13 +7,16 @@ define(['./isInteger'], function(isInteger) {
    * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
    * double precision number which isn't the result of a rounded unsafe integer.
    *
-   * **Note:** This method is based on [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+   * **Note:** This method is based on
+   * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
    *
    * @static
    * @memberOf _
+   * @since 4.0.0
    * @category Lang
    * @param {*} value The value to check.
-   * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+   * @returns {boolean} Returns `true` if `value` is a safe integer,
+   *  else `false`.
    * @example
    *
    * _.isSafeInteger(3);