GUACAMOLE-1076: Send same System Parameters Update PDUs as Apache Guacamole 1.0.0 and older.
GUACAMOLE-1076: Send same System Parameters Update PDUs as Apache Guacamole 1.0.0 and older.

apache/guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server,mike-jumper/incubator-guacamole-server,apache/guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server,glyptodon/guacamole-server,apache/guacamole-server,mike-jumper/incubator-guacamole-server