chore: import upstream snapshot with attribution

proftpd/edit_net.cgi

@@ -0,0 +1,22 @@
+#!/usr/local/bin/perl
+# edit_net.cgi
+# Display networking options
+
+require './proftpd-lib.pl';
+&ui_print_header(undef, $text{'net_title'}, "",
+	undef, undef, undef, undef, &restart_button());
+$conf = &get_config();
+
+print &ui_form_start("save_net.cgi", "post");
+print &ui_table_start($text{'net_header'}, undef, 2);
+
+print &choice_input($text{'net_type'}, 'ServerType', $conf, 'inetd',
+		    $text{'net_inetd'}, 'inetd',
+		    $text{'net_stand'}, 'standalone');
+print &text_input($text{'net_port'}, 'Port', $conf, '21', 6);
+
+print &ui_table_end();
+print &ui_form_end([ [ undef, $text{'save'} ] ]);
+
+&ui_print_footer("", $text{'index_return'});
+