Due to the upstream review process for releases and the fact that everyone involved in the review and release process are volunteers without time dedications, we can't provide real due dates. That said, as we know it can be helpful for implementers to have even a rough idea so they can at least loosely plan, these are our rough estimates for this release:

Feature Freeze: Apr 6
RC1: Apr 13
RC2: Apr 27
Final Release: May 2

Again, just to make sure the emphasis is clear: these are loose dates at best given how our project works so don't plan firmly on these for your downstream implementations.