Artemis examples: version of Camel becoming obsolete

[Devriendt, Erik]

The Camel example in the activemq-artemis-examples GIT repo still depends on 
Camel 3.16.
However, Camel 3.x will become obsolete at the end of this year.
The supported Camel version is now 4.8.
Can someone update the example? Many thanks!

Erik