Themes: Add "Template Editing" to the list of WordPress theme features.

Follow-up to [meta11158].

Props poena, desrosj, SergeyBiryukov.
Merges [51510] to the 5.8 branch.
Fixes #53556. See #meta5802.
Built from https://develop.svn.wordpress.org/branches/5.8@51516


git-svn-id: http://core.svn.wordpress.org/branches/5.8@51127 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/theme.php

@@ -298,6 +298,7 @@ function get_theme_update_available( $theme ) {
  * @since 5.5.0 Added 'Block Editor Patterns', 'Block Editor Styles',
  *              and 'Full Site Editing' features.
  * @since 5.5.0 Added 'Wide Blocks' layout option.
+ * @since 5.8.1 Added 'Template Editing' feature.
  *
  * @param bool $api Optional. Whether try to fetch tags from the WordPress.org API. Defaults to true.
  * @return array Array of features keyed by category with translations keyed by slug.
@@ -334,6 +335,7 @@ function get_theme_feature_list( $api = true ) {
 			'full-width-template'   => __( 'Full Width Template' ),
 			'post-formats'          => __( 'Post Formats' ),
 			'sticky-post'           => __( 'Sticky Post' ),
+			'template-editing'      => __( 'Template Editing' ),
 			'theme-options'         => __( 'Theme Options' ),
 		),
 

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8.1-alpha-51515';
+$wp_version = '5.8.1-alpha-51516';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.