OPNSense/plugins 80613ee — net/haproxy/src/opnsense/mvc/app/controllers/OPNsense/HAProxy/forms dialogFrontend.xml, net/haproxy/src/opnsense/mvc/app/models/OPNsense/HAProxy HAProxy.xml
net/haproxy: support HSTS, refs #375
net/haproxy: support HSTS, refs #375