Add apache guacamole

[ralfi]

Could be very helpful to integrate Apache Guacamole Server

as orientation look here:

https://guacamole.apache.org/doc/gug/guacamole-docker.html https://guacamole.apache.org/doc/gug/introduction.html#what-is-guacamole

works like a charme as html5 web application remote access server