Release 3.1.6

This release adds remote API functions to set values in the global and system configuration and fixes some minor bugs.

The software can be downloaded here: http://www.ispconfig.org/downloads/ISPConfig-3.1.6.tar.gz

Changelog: https://git.ispconfig.org/ispconfig/ispconfig3/issues?milestone_title=3.1.6&scope=all&sort=id_desc&state=closed