Had to merge and squash and edit punctuation:

" :" to ":", " ?" to "?" to retain original document style

(legacy) oops, work in progress in vpn_openvpn_client.php did commit the wrong file. new client php file will follow later today

PHP Fatal error:  Call to undefined function system_hosts_generate() in /usr/local/etc/inc/interfaces.inc on line 3129

(legacy) fix PHP Fatal error:  Call to undefined function create_gateway_quality_rrd() in /usr/local/etc/inc/gwlb.inc on line 330

setup_gateways_monitor needs rrd.inc