[SW-2197] Mention in migration guide that if user want to use client, they need to use org.apache.spark.h2o.H2OContext, the new ai.h2o.sparkling.H2OContext does not use client (#2080)
[SW-2197] Mention in migration guide that if user want to use client, they need to use org.apache.spark.h2o.H2OContext, the new ai.h2o.sparkling.H2OContext does not use client (#2080)


h2oai/sparkling-water,h2oai/sparkling-water,h2oai/sparkling-water,h2oai/sparkling-water