Add webprofiler 11.1 compatibility

I don't know why I'm not able to create a merge request.
If someone is able to do so, please feel free to create it from my branch and review it.

Creating MRs can only be done on the GitLab side of things, not within the d.o UI. When you click on "compare" just below the "Issue fork" heading, you'll get there and will see the button to create the MR. I've done that just now and also reviewed and merged it. Thanks for bringing this up.

Thank you @jurgenhaas, I was used to do this with the provided link in git push command response.