Add support for wget cron in the Nginx configuration.

http/nginx/nginx_advanced_include.conf

@@ -325,7 +325,7 @@
     ###
     ### send all non-static requests to php-fpm, restricted to known php files
     ###
-    location ~* ^/(?:index|boost_stats|update|authorize|xmlrpc)\.php$ {
+    location ~* ^/(?:index|cron|boost_stats|update|authorize|xmlrpc)\.php$ {
           try_files $uri =404;           ### check for existence of php file first
           fastcgi_pass   127.0.0.1:9000; ### php-fpm listening on port 9000
           track_uploads  uploads 60s;    ### required for upload progress

http/nginx/nginx_simple_include.conf

@@ -311,7 +311,7 @@
     ###
     ### send all non-static requests to php-fpm, restricted to known php files
     ###
-    location ~* ^/(?:index|boost_stats|update|authorize|xmlrpc)\.php$ {
+    location ~* ^/(?:index|cron|boost_stats|update|authorize|xmlrpc)\.php$ {
           try_files $uri =404;           ### check for existence of php file first
           fastcgi_pass   127.0.0.1:9000; ### php-fpm listening on port 9000
     }