We definitely have HTTP2 support on our task list. We are at pretty early stages though so we cannot commit to a release deadline yet.
Could you elaborate some more on your scenario? That might help us prioritize better.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items