Add `@since` annotation for 'orderby' values introduced in [31236].

See #28688.
Built from https://develop.svn.wordpress.org/trunk@31237


git-svn-id: http://core.svn.wordpress.org/trunk@31218 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/taxonomy.php

@@ -2554,6 +2554,7 @@ function wp_delete_category( $cat_ID ) {
  * Retrieves the terms associated with the given object(s), in the supplied taxonomies.
  *
  * @since 2.3.0
+ * @since 4.2.0 Added support for 'taxonomy', 'parent', and 'term_taxonomy_id' values of $orderby.
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  *

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31236';
+$wp_version = '4.2-alpha-31237';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.