Upgraded to PHP 5.4.34, 5.5.18 & 5.6.2.  Upgraded extensions: apcu 4.0.7, ioncube 4.6.2, mongo 1.5.7, phalcon 1.3.3, twig 1.16.1.

Conflicts:
	php-5.4/build.sh
	php-5.5/build.sh