more docs and rename TransformingTransport.Client
more docs and rename TransformingTransport.Client

runemadsen/imageproxy,wojtekzw/imageproxy,zischwartz/imageproxy,victortrac/imageproxy,laher/imageproxy,victortrac/imageproxy,Hapara/imageproxy,betabrand/imageproxy,willnorris/imageproxy,WatchBeam/imageproxy,betabrand/imageproxy,sevki/imageproxy,runemadsen/imageproxy,sevki/imageproxy,zischwartz/imageproxy,wojtekzw/imageproxy,willnorris/imageproxy,WatchBeam/imageproxy,therumpusroom/imageproxy,Toubib/imageproxy,Toubib/imageproxy