Add reference to compilation example
Add reference to compilation example

iliabylich/opal,opal/opal,Mogztter/opal,kachick/opal,kachick/opal,kachick/opal,opal/opal,opal/opal,Mogztter/opal,Mogztter/opal,opal/opal,Mogztter/opal,iliabylich/opal,iliabylich/opal,kachick/opal