Update php version to 7.4.16

src/deb/php/control

@@ -1,7 +1,7 @@
 Source: hestia-php
 Package: hestia-php
 Priority: optional
-Version: 7.4.15
+Version: 7.4.16
 Section: admin
 Maintainer: HestaCP <[email protected]>
 Homepage: https://www.hestiacp.com