OPNSense/plugins 49ef80ewww/nginx/src/opnsense/mvc/app/models/OPNsense/Nginx Nginx.xml, www/nginx/src/opnsense/service/templates/OPNsense/Nginx http.conf

add main_ext for extended logging (#1254)

* add main_ext for extended logging
DeltaFile
+8-0www/nginx/src/opnsense/service/templates/OPNsense/Nginx/http.conf
+2-0www/nginx/src/opnsense/mvc/app/models/OPNsense/Nginx/Nginx.xml
+10-02 files

UnifiedSplitRaw