Allow per request timeout to be set via request builder

[neotyk]

As PerRequestConfig is going to be removed we have to remember to allow users setting per request timeout via request builder facility so we don't loose functionality while removing PerRequestTimeout.

[svshah]

Is this going to be fixed in 1.8? If yes, do we have a tentative 1.8 release date?

[slandelle]

@jfarcand What's the status of this? Can we make PerRequestConfig go away in master? The conn-timeout-per-req branch can be deleted as it's been merged on master, right?

[jfarcand]

+1 for both.

[slandelle]

Sir yes sir!

[slandelle]

I realize that Request doesn't have a requestTimeoutInMs. Add it?

[slandelle]

Closed by 27e0f00