WordPress 5.1.21.

git-svn-id: https://develop.svn.wordpress.org/branches/5.1@60857 602fd350-edb4-49c9-b593-d223f7449a82

Author: desrosj

src/wp-admin/about.php

@@ -36,6 +36,26 @@
 
 		<div class="changelog point-releases">
 			<h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
+			<p>
+				<?php
+				printf(
+					/* translators: %s: WordPress version. */
+					__( '<strong>Version %s</strong> addressed some security issues.' ),
+					'5.1.21'
+				);
+				?>
+				<?php
+				printf(
+					/* translators: %s: HelpHub URL. */
+					__( 'For more information, see <a href="%s">the release notes</a>.' ),
+					sprintf(
+						/* translators: %s: WordPress version. */
+						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
+						sanitize_title( '5.1.21' )
+					)
+				);
+				?>
+			</p>
 			<p>
 				<?php
 				printf(

src/wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.1.21-alpha-60601-src';
+$wp_version = '5.1.21-src';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.