package/php: security bump version to 8.0.13

Changelog: https://www.php.net/ChangeLog-8.php#8.0.13

Fixes CVE-2021-21707: http://bugs.php.net/79971

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/php/php.hash

@@ -1,5 +1,5 @@
 # From https://www.php.net/downloads.php
-sha256  a501017b3b0fd3023223ea25d98e87369b782f8a82310c4033d7ea6a989fea0a  php-8.0.12.tar.xz
+sha256  cd976805ec2e9198417651027dfe16854ba2c2c388151ab9d4d268513d52ed52  php-8.0.13.tar.xz
 
 # License file
 sha256  a188db807d711536f71e27b7d36879d63480f7994dc18adc08e624b3c5430fff  LICENSE

package/php/php.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PHP_VERSION = 8.0.12
+PHP_VERSION = 8.0.13
 PHP_SITE = https://www.php.net/distributions
 PHP_SOURCE = php-$(PHP_VERSION).tar.xz
 PHP_INSTALL_STAGING = YES