Implementation for console control events (includes process groups
support).

diff --git a/server/request.h b/server/request.h
index 94a659d..5f893ab 100644
--- a/server/request.h
+++ b/server/request.h
@@ -172,6 +172,7 @@
 DECL_HANDLER(fill_console_output);
 DECL_HANDLER(read_console_output);
 DECL_HANDLER(move_console_output);
+DECL_HANDLER(send_console_signal);
 DECL_HANDLER(create_change_notification);
 DECL_HANDLER(create_mapping);
 DECL_HANDLER(open_mapping);
@@ -333,6 +334,7 @@
     (req_handler)req_fill_console_output,
     (req_handler)req_read_console_output,
     (req_handler)req_move_console_output,
+    (req_handler)req_send_console_signal,
     (req_handler)req_create_change_notification,
     (req_handler)req_create_mapping,
     (req_handler)req_open_mapping,