Customize: Make sure `saved` state is initially `false` when restoring autosave revision so that Save button will be enabled.

Amends [41597].
Props sayedwp.
See #39896.
Fixes #42143.

Built from https://develop.svn.wordpress.org/trunk@41826


git-svn-id: http://core.svn.wordpress.org/trunk@41660 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/customize-controls.js

@@ -7756,6 +7756,7 @@
 			}
 
 			if ( api.settings.changeset.autosaved ) {
+				api.state( 'saved' ).set( false );
 				stripParamsFromLocation( [ 'customize_autosaved' ] ); // Remove param when restoring autosave revision.
 			} else if ( ! api.settings.changeset.branching && 'auto-draft' === api.settings.changeset.status ) {
 				stripParamsFromLocation( [ 'changeset_uuid' ] ); // Remove UUID when restoring autosave auto-draft.

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.9-beta1-41825';
+$wp_version = '4.9-beta1-41826';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.