Update to 4.2.8

This is a routine bugfix update.

Change Log:	  http://sourceforge.net/projects/phpmyadmin/files/phpMyAdmin/4.2.9/phpMyAdmin-4.2.9-notes.html/download


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368738 35697150-7ecd-e111-bb59-0022644237b5