This adds a new interface for httpu that supports a Context, and uses that context to set a deadline/timeout and also cancel the request if the context is canceled. Additionally, implement the Do method in terms of the DoWithContext method for the HTTPUClient implementation.
This adds a new interface for httpu that supports a Context, and uses that context to set a deadline/timeout and also cancel the request if the context is canceled. Additionally, implement the Do method in terms of the DoWithContext method for the HTTPUClient implementation.
Updates #55