PUBDEV-2318: Fix saveModel force=TRUE in an even better way, don't send 1/0 instead of true/false.
PUBDEV-2318: Fix saveModel force=TRUE in an even better way, don't send 1/0 instead of true/false.

madmax983/h2o-3,madmax983/h2o-3,madmax983/h2o-3,jangorecki/h2o-3,mathemage/h2o-3,YzPaul3/h2o-3,madmax983/h2o-3,michalkurka/h2o-3,jangorecki/h2o-3,h2oai/h2o-3,YzPaul3/h2o-3,jangorecki/h2o-3,h2oai/h2o-3,h2oai/h2o-dev,spennihana/h2o-3,YzPaul3/h2o-3,mathemage/h2o-3,jangorecki/h2o-3,mathemage/h2o-3,madmax983/h2o-3,YzPaul3/h2o-3,h2oai/h2o-3,mathemage/h2o-3,YzPaul3/h2o-3,mathemage/h2o-3,YzPaul3/h2o-3,michalkurka/h2o-3,YzPaul3/h2o-3,jangorecki/h2o-3,h2oai/h2o-3,h2oai/h2o-3,spennihana/h2o-3,spennihana/h2o-3,h2oai/h2o-dev,h2oai/h2o-dev,spennihana/h2o-3,madmax983/h2o-3,michalkurka/h2o-3,mathemage/h2o-3,h2oai/h2o-3,michalkurka/h2o-3,spennihana/h2o-3,mathemage/h2o-3,jangorecki/h2o-3,h2oai/h2o-3,h2oai/h2o-3,spennihana/h2o-3,madmax983/h2o-3,h2oai/h2o-dev,jangorecki/h2o-3,michalkurka/h2o-3,h2oai/h2o-dev,michalkurka/h2o-3,h2oai/h2o-dev,spennihana/h2o-3,michalkurka/h2o-3,h2oai/h2o-dev