Twenty Seventeen: Bump version and update the changelog.

Props audrasjb.
Fixes #43572.

git-svn-id: https://develop.svn.wordpress.org/trunk@42881 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-content/themes/twentyseventeen/README.txt

@@ -2,7 +2,7 @@
 Contributors: the WordPress team
 Requires at least: WordPress 4.7
 Tested up to: WordPress 5.0-trunk
-Version: 1.4
+Version: 1.5
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Tags: one-column, two-columns, right-sidebar, flexible-header, accessibility-ready, custom-colors, custom-header, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready
@@ -60,6 +60,11 @@ Source: https://unsplash.com/@englr?photo=bIhpiQA009k
 
 == Changelog ==
 
+= 1.5 =
+* Released: April 4, 2018
+
+https://codex.wordpress.org/Twenty_Seventeen_Theme_Changelog#Version_1.5
+
 = 1.4 =
 * Released: November 14, 2017
 

src/wp-content/themes/twentyseventeen/style.css

@@ -4,7 +4,7 @@ Theme URI: https://wordpress.org/themes/twentyseventeen/
 Author: the WordPress team
 Author URI: https://wordpress.org/
 Description: Twenty Seventeen brings your site to life with header video and immersive featured images. With a focus on business sites, it features multiple sections on the front page as well as widgets, navigation and social menus, a logo, and more. Personalize its asymmetrical grid with a custom color scheme and showcase your multimedia content with post formats. Our default theme for 2017 works great in many languages, for any abilities, and on any device.
-Version: 1.4
+Version: 1.5
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentyseventeen