Pin newer version.

software/wordpress/instance.cfg

@@ -13,4 +13,4 @@ configuration = ${application-configuration:location}
 httpd_binary = ${apache:location}/bin/httpd
 stunnel_binary = ${stunnel:location}/bin/stunnel
 davstorage-software-url = http://git.erp5.org/gitweb/slapos.git/blob_plain/refs/tags/slapos-0.52:/software/davstorage/software.cfg
-mariadb-software-url = http://git.erp5.org/gitweb/slapos.git/blob_plain/refs/tags/slapos-0.52:/software/mariadb/software.cfg
+mariadb-software-url = http://git.erp5.org/gitweb/slapos.git/blob_plain/refs/tags/slapos-0.54:/software/mariadb/software.cfg

software/wordpress/software.cfg

@@ -40,7 +40,7 @@ eggs = ${instance-recipe:egg}
 # Default template for the instance.
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance.cfg
-md5sum = 5c1e704c44977ec85556afe73571408c
+md5sum = c821944d1ab8d8c0305b08ea7c09c2e0
 output = ${buildout:directory}/template.cfg
 mode = 0644