Twenty Twenty-One: Properly bump to version 1.7.

The theme version was missed in the relevant stylesheets in [54492].

This updates the last locations to allow 1.7 to be officially released.

See #56450.

git-svn-id: https://develop.svn.wordpress.org/trunk@54745 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-content/themes/twentytwentyone/assets/css/ie.css

@@ -9,7 +9,7 @@ Description: Twenty Twenty-One is a blank canvas for your ideas and it makes the
 Requires at least: 5.3
 Tested up to: 6.0
 Requires PHP: 5.6
-Version: 1.6
+Version: 1.7
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentytwentyone

src/wp-content/themes/twentytwentyone/assets/sass/01-settings/file-header.scss

@@ -7,7 +7,7 @@ Description: Twenty Twenty-One is a blank canvas for your ideas and it makes the
 Requires at least: 5.3
 Tested up to: 6.0
 Requires PHP: 5.6
-Version: 1.6
+Version: 1.7
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentytwentyone

src/wp-content/themes/twentytwentyone/style-rtl.css

@@ -9,7 +9,7 @@ Description: Twenty Twenty-One is a blank canvas for your ideas and it makes the
 Requires at least: 5.3
 Tested up to: 6.0
 Requires PHP: 5.6
-Version: 1.6
+Version: 1.7
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentytwentyone

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

@@ -9,7 +9,7 @@ Description: Twenty Twenty-One is a blank canvas for your ideas and it makes the
 Requires at least: 5.3
 Tested up to: 6.0
 Requires PHP: 5.6
-Version: 1.6
+Version: 1.7
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentytwentyone