(PE-5623) Add force-redirects option

This PR adds a force-redirects option to both the clj and java clients. In both cases, if this option is set, the client is set to follow a LaxRedirectStrategy, which relaxes the restrictions on an automatic redirect for POST and PUT requests, allowing redirects to be followed on those requests.
Actually, in this case there's only one function call after each check. So it probably doesn't matter at all, maybe I've just trained myself this way, but when I see an `(if)` in Clojure I start looking for the the else call.