Upgrade Resteasy to 3.0.9
Undertow 1.1.0.CR4
WFLY-3968 access log doesn't support %{r,xxx}
Merge pull request #6813 from stuartwdouglas/WFLY-3968-8.x
Merge pull request #6812 from stuartwdouglas/undertow-8.x
Merge pull request #6811 from stuartwdouglas/resteasy-8.x