Taxonomy: Update `@since` annotations for `meta_box_sanitize_cb` arg.

Introduced in [42211].

Fixes #36514.

git-svn-id: https://develop.svn.wordpress.org/trunk@44519 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/post.php

@@ -1994,7 +1994,7 @@ function redirect_post( $post_id = '' ) {
 /**
  * Sanitizes POST values from a checkbox taxonomy metabox.
  *
- * @since 5.0.0
+ * @since 5.1.0
  *
  * @param mixed $terms Raw term data from the 'tax_input' field.
  * @return array
@@ -2006,7 +2006,7 @@ function taxonomy_meta_box_sanitize_cb_checkboxes( $taxonomy, $terms ) {
 /**
  * Sanitizes POST values from an input taxonomy metabox.
  *
- * @since 5.0.0
+ * @since 5.1.0
  *
  * @param mixed $terms Raw term data from the 'tax_input' field.
  * @return array

src/wp-includes/class-wp-taxonomy.php

@@ -130,7 +130,7 @@ final class WP_Taxonomy {
 	/**
 	 * The callback function for sanitizing taxonomy data saved from a meta box.
 	 *
-	 * @since 5.0.0
+	 * @since 5.1.0
 	 * @var callable
 	 */
 	public $meta_box_sanitize_cb = null;

src/wp-includes/taxonomy.php

@@ -333,7 +333,7 @@ function is_taxonomy_hierarchical( $taxonomy ) {
  * @since 4.5.0 Introduced `publicly_queryable` argument.
  * @since 4.7.0 Introduced `show_in_rest`, 'rest_base' and 'rest_controller_class'
  *              arguments to register the Taxonomy in REST API.
- * @since 5.0.0 Introduced `meta_box_sanitize_cb` argument.
+ * @since 5.1.0 Introduced `meta_box_sanitize_cb` argument.
  *
  * @global array $wp_taxonomies Registered taxonomies.
  *