Google Maps SDK 3.1.0

[cwbsl]

Hi there

Absolutely love the library, thanks a lot for working on it!
I'm switching to the Google Maps SDK version 3.1.0 (https://developers.google.com/maps/documentation/android-sdk/v310-beta) at the moment for the colored Polylines. I can't compile the project anymore since some references have to be changed. Will you ever do a verison of the library for the v3 SDK of Google Maps?