Editor: Bump @wordpress packages for 5.6.10.

Package updates for bug fixes:

* @wordpress/block-directory: 1.17.11
* @wordpress/block-library: 2.26.11
* @wordpress/edit-post: 3.25.11
Built from https://develop.svn.wordpress.org/branches/5.6@54573


git-svn-id: http://core.svn.wordpress.org/branches/5.6@54127 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/blocks/rss.php

@@ -16,7 +16,7 @@ function render_block_core_rss( $attributes ) {
 	$rss = fetch_feed( $attributes['feedURL'] );
 
 	if ( is_wp_error( $rss ) ) {
-		return '<div class="components-placeholder"><div class="notice notice-error"><strong>' . __( 'RSS Error:' ) . '</strong> ' . $rss->get_error_message() . '</div></div>';
+		return '<div class="components-placeholder"><div class="notice notice-error"><strong>' . __( 'RSS Error:' ) . '</strong> ' . esc_html( $rss->get_error_message() ) . '</div></div>';
 	}
 
 	if ( ! $rss->get_item_quantity() ) {
@@ -44,8 +44,8 @@ function render_block_core_rss( $attributes ) {
 			if ( $date ) {
 				$date = sprintf(
 					'<time datetime="%1$s" class="wp-block-rss__item-publish-date">%2$s</time> ',
-					date_i18n( get_option( 'c' ), $date ),
-					date_i18n( get_option( 'date_format' ), $date )
+					esc_attr( date_i18n( get_option( 'c' ), $date ) ),
+					esc_attr( date_i18n( get_option( 'date_format' ), $date ) )
 				);
 			}
 		}

wp-includes/js/dist/block-library.js

@@ -3584,7 +3584,6 @@ function (_super) {
     };
 
     _this.onTouchStart = function (e) {
-      e.preventDefault();
       document.addEventListener('touchmove', _this.onTouchMove, {
         passive: false
       }); // iOS 11 now defaults to passive: true