Allow for a way of registering objects for @Context on the requests?

[Archimedes Trajano]

I found a way of doing this but it was a round about way https://stackoverflow.com/questions/46366643/how-to-embed-request-level-objects-to-context/46371942#46371942

what I was looking for is perhaps a register on the ContainerRequest level that would be called before finalizing all the bindings.