TYPO3 4.2.15, 4.3.7 and 4.4.4 released

TYPO3 4.2.15, 4.3.7 and 4.4.4 released: "The TYPO3 Core Team announces versions 4.2.15, 4.3.7 and 4.4.4 of the TYPO3 Enterprise Content Management System."